{"title":"Hifonics","description":null,"products":[{"product_id":"hifonics-a1000-2d-2-channel-full-range-car-amplifier","title":"Hifonics A1000.2D 2-Channel Full-Range Car Amplifier","description":"\u003cp\u003eThe Hifonics A1000.2D is a compact two-channel car audio amplifier designed to add external power and tuning control to an upgraded vehicle sound system. Its full-range Super D-Class design allows it to power compatible speakers in stereo or operate as a bridged mono amplifier for a compatible subwoofer application. It is suited to systems that need more output capability than a head unit's built-in amplifier can provide.\u003c\/p\u003e\u003cp\u003eRated output is 250 watts per channel at 4 ohms or 500 watts per channel at 2 ohms, with a 1,000-watt bridged rating at 4 ohms. This gives installers flexibility when matching the amplifier to a pair of speakers or a single 4-ohm mono load. Proper speaker impedance and power handling should be confirmed before wiring the amplifier.\u003c\/p\u003e\u003cp\u003eFor sound shaping, the A1000.2D includes selectable low-pass, full-range, and high-pass crossover modes. Both the high-pass and low-pass crossover controls adjust from 50 Hz to 250 Hz at 12 dB per octave. A variable Bass EQ provides 0 to 12 dB of boost centered at 45 Hz for systems that need low-frequency adjustment.\u003c\/p\u003e\u003cp\u003eThe amplifier supports both RCA-level and speaker-level signal integration, making it practical for many aftermarket and factory-radio upgrade paths. Its variable input sensitivity range of 0.2 to 10 volts helps accommodate different source-unit output levels. Signal-sense turn-on capability can simplify installation when using a compatible high-level source signal.\u003c\/p\u003e\u003cp\u003eHifonics equips the A1000.2D with Ultra-Fi MOSFET output devices, a pulse-width-modulated power supply, and a heavy-duty aluminum alloy heat sink. The design also uses surface-mount technology and illuminated protection diagnostics for overload and speaker-short conditions. Its compact chassis is intended for installations where available amplifier mounting space is limited.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo-Channel or Bridged Operation:\u003c\/strong\u003e Run a stereo speaker pair or bridge the amplifier for one compatible 4-ohm mono load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull-Range Super D-Class Design:\u003c\/strong\u003e Provides a compact, efficient platform for full-range speaker or subwoofer system use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Accu-Cross Filters:\u003c\/strong\u003e Select LPF, full-range, or HPF operation and tailor the crossover from 50 to 250 Hz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Bass EQ:\u003c\/strong\u003e Adds adjustable bass emphasis from 0 to 12 dB at 45 Hz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Level Signal Inputs:\u003c\/strong\u003e Connect to compatible speaker-level outputs without requiring a separate line-output converter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal-Sense Turn-On:\u003c\/strong\u003e Can power on from a compatible high-level input signal, reducing the need for a remote lead.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe A1000.2D uses a black compact chassis with a heavy-duty aluminum alloy heat sink to move heat away from its MOSFET output section. Nickel-plated RCA connectors and nickel-plated, high-temperature-resistant hex-screw terminals support secure signal and power connections. Angled connection points help improve access during installation.\u003c\/p\u003e\u003cp\u003eUse 4 AWG cable at the power and ground terminals, 18 AWG speaker wire at the speaker terminals, and an appropriately selected external fuse. Select stereo or bridged wiring only after verifying the connected speakers' impedance and power requirements. The amplifier may be turned on through switched remote turn-on or compatible signal-sense operation, and its crossover mode should be set for the role it serves in the system.\u003c\/p\u003e","brand":"Hifonics","offers":[{"title":"Default Title","offer_id":45631896813638,"sku":"A1000-2D","price":218.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/61TiRw8BRRL.jpg?v=1784385688"},{"product_id":"hifonics-a1200-1d-alpha-mono-car-subwoofer-amplifier","title":"Hifonics A1200.1D Alpha Mono Car Subwoofer Amplifier","description":"\u003cp\u003eThe Hifonics A1200.1D Alpha is a mono car audio amplifier designed to power a subwoofer system with controlled low-frequency output. Its single-channel configuration makes it a focused choice for adding bass without using a multi-channel amplifier. It is intended for universal vehicle installation when paired with compatible wiring, a source signal, and a properly matched subwoofer load.\u003c\/p\u003e\u003cp\u003eThis amplifier is suited to listeners building or upgrading a dedicated bass section in a car audio system. It provides rated output of 325 watts at 4 ohms, 600 watts at 2 ohms, and 1,200 watts at 1 ohm. The adjustable low-pass crossover, subsonic filter, bass EQ, and phase control give the installer useful tools for integrating a subwoofer with existing speakers.\u003c\/p\u003e\u003cp\u003eThe A1200.1D uses Hifonics Super D-Class circuitry and Ultra-Fi MOSFET output devices. This design is paired with a pulse-width-modulated Twin Turbo Coil power supply and a heavy-duty aluminum alloy heat sink. Together, these elements are intended to support efficient high-current bass amplification while managing operating heat.\u003c\/p\u003e\u003cp\u003eFor tuning, the amplifier includes a variable 30-250 Hz low-pass crossover and a 10-50 Hz subsonic filter. Bass boost is adjustable from 0 to 12 dB at 45 Hz, while variable phase adjustment spans 0 to 180 degrees. A wired HFR-31 bass remote is included for convenient adjustment from the vehicle cabin.\u003c\/p\u003e\u003cp\u003eThe A1200.1D can accept speaker-level input signals and includes DC-offset auto turn-on through its high-level inputs. Its 0.2-6V input sensitivity range supports integration with a range of source units. With mono-only operation and 1-ohm stability, it fits systems planned around a single subwoofer or a compatible multi-subwoofer wiring configuration.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMono Subwoofer Amplifier:\u003c\/strong\u003e Dedicated single-channel design for a bass-focused vehicle audio system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-Ohm Stable Output:\u003c\/strong\u003e Delivers up to 1,200 watts into a compatible 1-ohm load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Crossovers:\u003c\/strong\u003e Low-pass and subsonic filters help tailor the subwoofer frequency range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWired Bass Remote:\u003c\/strong\u003e Included HFR-31 remote provides accessible bass-level adjustment from the cabin.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDC-Offset Auto Turn-On:\u003c\/strong\u003e Can switch on through compatible high-level input signals without a remote wire.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAluminum Alloy Heat Sink:\u003c\/strong\u003e Helps transfer heat away from the amplifier's output devices.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe A1200.1D features a heavy-duty aluminum alloy heat sink, nickel-plated high-temperature connections, and hex-screw terminals. Its angled connection layout is designed to make power, ground, and speaker wiring easier to access. LED diagnostic circuitry provides illuminated indication for overload and speaker-short protection conditions.\u003c\/p\u003e\u003cp\u003eUse the amplifier only with a subwoofer system wired within its supported impedance range, with 1 ohm as the minimum stated load. The power and ground terminals accept 4 AWG cable, the speaker terminals accept 14 AWG cable, and an external fuse is required. Set gain, crossover, subsonic filter, bass boost, and phase after installation to match the source unit, enclosure, and connected subwoofer system.\u003c\/p\u003e","brand":"Hifonics","offers":[{"title":"Default Title","offer_id":45631896879174,"sku":"A1200-1D","price":298.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/61Ygo3nv6aL.jpg?v=1784385726"},{"product_id":"hifonics-a1200-4d-4-channel-full-range-car-amplifier","title":"Hifonics A1200-4D 4-Channel Full-Range Car Amplifier","description":"\u003cp\u003eThe Hifonics A1200-4D is a compact four-channel car audio amplifier for upgrading factory or aftermarket speaker systems. It provides four amplified channels for full-range speakers, component sets, or a combination of speakers and a bridged subwoofer channel pair. Its flexible channel configuration helps simplify multi-speaker system builds without requiring separate amplifiers.\u003c\/p\u003e\u003cp\u003eThis amplifier is designed for listeners who want more control and output than a head unit's built-in power can provide. It can operate as a conventional four-channel amplifier or bridge its channels into two higher-output channels. That flexibility supports front-and-rear speaker upgrades, active-style system layouts, or systems that combine speakers with a compatible bridged load.\u003c\/p\u003e\u003cp\u003eHifonics rates the A1200.4D at 4 x 150 watts at 4 ohms, 4 x 300 watts at 2 ohms, or 2 x 600 watts bridged at 4 ohms. Its full-range Super D-Class design is intended to deliver amplified audio across the frequency range rather than being limited to subwoofer duty. A 10 Hz to 45 kHz frequency response supports use with a broad range of car audio speaker applications.\u003c\/p\u003e\u003cp\u003eUltra-Fi MOSFET output devices, a pulse-width-modulated power supply, and a heavy-duty aluminum alloy heat sink are central to its design. These components are paired with low-noise preamplifier circuitry and surface-mount construction. The amplifier also includes illuminated power and protection diagnostics to help monitor operating status.\u003c\/p\u003e\u003cp\u003eFor system tuning, the A1200-4D includes selectable input modes, variable crossovers, input-level adjustment, and bass EQ. High-level audio inputs and signal-sensing turn-on capability can help when integrating with many factory radios, while RCA inputs support aftermarket source units. It is a practical amplifier choice for a vehicle audio upgrade when paired with correctly impedance-matched speakers, suitable wiring, and an external fuse.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour-Channel Output:\u003c\/strong\u003e Powers four speakers or supports two bridged channel pairs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull-Range Super D-Class:\u003c\/strong\u003e Supports full-range speaker and component-system applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelectable Input Modes:\u003c\/strong\u003e Accommodates 2-channel, 4-channel, and DUPE input configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Crossovers:\u003c\/strong\u003e Helps tailor frequency output to connected speaker types.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Level Inputs:\u003c\/strong\u003e Supports integration with compatible factory speaker-level signals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Diagnostics:\u003c\/strong\u003e Illuminated indicators monitor overload and speaker-short protection.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe A1200-4D uses a heavy-duty aluminum alloy heat sink to move heat away from its MOSFET output section. Its nickel-plated RCA connectors and nickel-plated, high-temperature, impact-resistant hex-screw terminals are designed for secure signal and wiring connections. Surface-mount technology is used within the amplifier to support resistance to vehicle shock and vibration.\u003c\/p\u003e\u003cp\u003eMount the amplifier on a solid, dry surface with airflow around the heat sink, away from moisture and excessive heat. Use the specified 4 AWG power and ground terminals, install a properly selected external fuse near the battery, and match speaker loads to the published 2-ohm stereo or 4-ohm bridged ratings. Use RCA inputs with a conventional remote turn-on lead, or use the high-level input and signal-sense function only as directed for compatible source units.\u003c\/p\u003e","brand":"Hifonics","offers":[{"title":"Default Title","offer_id":45631900745798,"sku":"A1200-4D","price":297.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/71Ad8CyUi_L.jpg?v=1784385772"},{"product_id":"hifonics-a1500-1d-1500w-monoblock-car-amplifier","title":"Hifonics A1500.1D 1500W Monoblock Car Amplifier","description":"\u003cp\u003eThe Hifonics A1500.1D ALPHA is a compact monoblock car audio amplifier designed to power a subwoofer system. Its single-channel configuration focuses its output on low-frequency reproduction rather than full-range speakers. It is suited to vehicle owners building or upgrading a dedicated bass section in a car audio system.\u003c\/p\u003e\u003cp\u003eThis amplifier is rated by the manufacturer for 1 x 400 watts at 4 ohms, 1 x 750 watts at 2 ohms, and 1 x 1500 watts at 1 ohm. The 1-ohm-stable design provides a wiring option for compatible subwoofer systems that need higher output. Matching the final speaker impedance to the amplifier's supported load ratings is important during system planning.\u003c\/p\u003e\u003cp\u003eThe A1500.1D uses Hifonics Super D-Class circuitry and Ultra-Fi MOSFET output devices. This design is intended to provide efficient power delivery while managing heat in a compact amplifier format. A heavy-duty aluminum-alloy heat sink helps transfer heat away from the amplifier's internal components.\u003c\/p\u003e\u003cp\u003eOnboard tuning controls help tailor the amplifier to a subwoofer installation. The electronic low-pass crossover, subsonic filter, bass EQ, bass boost, and variable phase adjustment allow installers to set the bass range and integrate it with the rest of the vehicle's speakers. A wired HFR-31 bass remote is included for convenient level adjustment from the cabin.\u003c\/p\u003e\u003cp\u003eThe amplifier can accept speaker-level audio input, making it useful with many factory or aftermarket source units. It also includes RCA inputs for low-level signal connections. With its mono-only operation, the A1500.1D is intended as a dedicated subwoofer amplifier alongside a separate full-range amplifier or powered factory speaker system.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMonoblock Configuration:\u003c\/strong\u003e Dedicated single-channel design for powering a subwoofer system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-Ohm Stability:\u003c\/strong\u003e Supports compatible subwoofer loads down to 1 ohm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuper D-Class Circuitry:\u003c\/strong\u003e Provides efficient amplification in a compact chassis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Low-Pass Filter:\u003c\/strong\u003e Helps limit output to subwoofer-friendly frequencies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWired Bass Remote:\u003c\/strong\u003e Lets you adjust bass level from the vehicle cabin.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeaker-Level Inputs:\u003c\/strong\u003e Allows connection to compatible factory-style speaker outputs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe A1500.1D has a black ALPHA-series chassis with a heavy-duty aluminum-alloy heat sink. Its power, ground, and speaker connections use nickel-plated, high-temperature impact-resistant hex-screw terminals. Angled terminal placement is designed to make connections more accessible during installation.\u003c\/p\u003e\u003cp\u003eMount the amplifier securely in a dry, ventilated area with room for heat dissipation and cable routing. Use the specified 4 AWG power and ground connections, install the required external fuse, and verify the final subwoofer impedance before powering the system. Set gain, crossover, subsonic, bass EQ, and phase controls carefully to suit the connected subwoofer and source unit.\u003c\/p\u003e","brand":"Hifonics","offers":[{"title":"Default Title","offer_id":45631901859910,"sku":"A1500-1D","price":337.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/71kkBNG5qGL.jpg?v=1784385810"},{"product_id":"hifonics-a2000-1d-2000w-monoblock-car-amplifier","title":"Hifonics A2000.1D 2000W Monoblock Car Amplifier","description":"\u003cp\u003eThe Hifonics A2000.1D is a one-channel car audio amplifier designed to power a subwoofer system. Its mono configuration concentrates amplification on low-frequency reproduction, making it suited to systems that need dedicated subwoofer power. The amplifier is stable to a 1-ohm load and provides onboard controls for setting it up to match the connected subwoofer and source unit.\u003c\/p\u003e\u003cp\u003eHifonics lists output of 1 x 2,000 watts at 1 ohm, 1 x 1,000 watts at 2 ohms, and 1 x 500 watts at 4 ohms. This gives installers flexibility when selecting a compatible subwoofer or wiring multiple subwoofers to a final impedance the amplifier supports. A variable input level control helps match the amplifier to the voltage of the source unit.\u003c\/p\u003e\u003cp\u003eThe A2000.1D uses Hifonics Super D-Class circuitry and Ultra-Fi MOSFET output devices. Its Twin Turbo Coil pulse-width-modulated power supply is designed to maintain voltage through the output stage. A heavy-duty aluminum-alloy heat sink helps move heat away from the amplifier components during use.\u003c\/p\u003e\u003cp\u003eFor bass tuning, the amplifier includes a variable low-pass crossover, subsonic filter, bass EQ, bass boost, and variable phase adjustment. These controls allow the installer to limit upper-frequency output, set low-frequency protection, and tailor bass response to the system. The included HFR-31 wired bass remote provides a convenient in-vehicle adjustment point.\u003c\/p\u003e\u003cp\u003eThis amplifier fits into an aftermarket subwoofer upgrade that uses a compatible source signal, correctly wired power connections, and a subwoofer load no lower than 1 ohm. It accepts speaker-level audio inputs as well as RCA signal connections. Nickel-plated terminals and angled connection access support an organized installation when adequate ventilation is provided.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMono Subwoofer Design:\u003c\/strong\u003e One-channel architecture dedicated to subwoofer amplification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-Ohm Stability:\u003c\/strong\u003e Supports compatible subwoofer loads down to 1 ohm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuper D-Class Circuitry:\u003c\/strong\u003e Efficient amplifier topology for dedicated bass systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Bass Tuning:\u003c\/strong\u003e Low-pass, subsonic, bass boost, and phase controls.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHFR-31 Bass Remote:\u003c\/strong\u003e Wired remote provides accessible bass-level adjustment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Level Inputs:\u003c\/strong\u003e Allows integration with compatible speaker-level source signals.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe A2000.1D has a black finish, nickel-plated RCA connectors, nickel-plated high-temperature impact-resistant hex-screw terminals, and a heavy-duty aluminum-alloy heat sink. Hifonics also specifies surface-mount technology within the amplifier and LED diagnostics for overload and speaker-short protection. The listed amplifier weight is 8.8 lb, while the listed overall dimensions are 18.75 x 7.0 x 3.38 inches.\u003c\/p\u003e\u003cp\u003eMount the amplifier securely on a surface with ventilation and keep it protected from moisture and excessive heat. Use 4 AWG power and ground connections, 14 AWG speaker wire at the amplifier terminals, and an external 100A fuse as specified by Hifonics. Match the final subwoofer load to the amplifier, connect the source through RCA or speaker-level inputs, and set gain and crossover controls carefully during system setup.\u003c\/p\u003e","brand":"Hifonics","offers":[{"title":"Default Title","offer_id":45631903236166,"sku":"A2000-1D","price":386.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/71yiUFnm1TL.jpg?v=1784385859"},{"product_id":"hifonics-a2500-5d-5-channel-car-audio-amplifier","title":"Hifonics A2500.5D 5-Channel Car Audio Amplifier","description":"\u003cp\u003eThe Hifonics A2500.5D is a five-channel car audio amplifier designed to operate four full-range speaker channels and a dedicated subwoofer channel from one chassis. It is suited to vehicle owners building a complete amplified system without installing separate multi-channel and mono amplifiers. The five-channel layout helps simplify system planning for front, rear, and bass amplification.\u003c\/p\u003e\u003cp\u003eThis amplifier provides separate output configurations for the full-range channels and Channel 5 subwoofer output. It is rated for 4 x 60 watts plus 1 x 250 watts at 4 ohms, or 4 x 100 watts plus 1 x 450 watts at 2 ohms. Channel 5 can also operate at 1 ohm with a listed output of 750 watts.\u003c\/p\u003e\u003cp\u003eThe A2500.5D uses Hifonics Full Range Super D-Class and Super D-Class hybrid amplification technology. Its design combines electronic crossovers, Ultra-Fi MOSFET output devices, and a pulse-width-modulated power supply. These features support a compact all-in-one amplifier approach for systems using component speakers, coaxial speakers, and a subwoofer.\u003c\/p\u003e\u003cp\u003eBuilt-in crossover controls allow the installer to tailor the signal sent to the connected speakers and subwoofer. Channels 1 through 4 have variable high-pass crossover adjustment, while Channel 5 has a variable low-pass crossover. A bass EQ control provides 0 to 12 dB of adjustment at 45 Hz for the subwoofer section.\u003c\/p\u003e\u003cp\u003eFor source-unit integration, the amplifier includes RCA inputs as well as speaker-level audio inputs. It also supports switched remote turn-on or signal-sense turn-on for Channels 1 through 4. A wired HFR-31 bass remote is included for adjusting the Channel 5 bass level from the driver's area.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFive-Channel Layout:\u003c\/strong\u003e Powers four speakers and one subwoofer from one amplifier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHybrid D-Class Design:\u003c\/strong\u003e Combines full-range and subwoofer amplification channels in one chassis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel 5 Subwoofer Output:\u003c\/strong\u003e Supports listed operation down to a 1-ohm load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectronic Crossovers:\u003c\/strong\u003e Helps direct appropriate frequencies to speakers and subwoofer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeaker-Level Inputs:\u003c\/strong\u003e Supports integration with compatible factory or aftermarket radios.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWired Bass Remote:\u003c\/strong\u003e Included HFR-31 remote adjusts Channel 5 bass level.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe A2500.5D has a black chassis with a heavy-duty aluminum-alloy heat sink designed to move heat away from its MOSFET output devices. It uses nickel-plated RCA connectors and nickel-plated, high-temperature, impact-resistant hex-screw terminals. LED diagnostic indicators monitor overload and speaker-short protection conditions.\u003c\/p\u003e\u003cp\u003eUse 4 AWG power and ground wiring at the amplifier terminals, along with an external 60A fuse as specified for this model. Mount the amplifier securely in a ventilated location and route power, speaker, and signal wiring carefully through the vehicle. Configure the crossover and input-mode controls to match the connected source unit, full-range speakers, and subwoofer system.\u003c\/p\u003e","brand":"Hifonics","offers":[{"title":"Default Title","offer_id":45631903760454,"sku":"A2500-5D","price":438.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/71bsk-wdL8L.jpg?v=1784385905"},{"product_id":"hifonics-a3000-1d-3000w-monoblock-car-amplifier","title":"Hifonics A3000.1D 3000W Monoblock Car Amplifier","description":"\u003cp\u003eThe Hifonics A3000.1D is a one-channel car audio amplifier designed to drive a subwoofer system from a compact monoblock platform. It provides a dedicated low-frequency amplification solution for vehicles needing more bass output than a factory or head-unit amplifier can supply. Its 1-ohm-stable design supports properly matched subwoofer wiring configurations.\u003c\/p\u003e\u003cp\u003eThis ALPHA-series amplifier is intended for enthusiasts building a focused bass section in a car audio system. It offers manufacturer-listed output ratings of 1 x 750 watts at 4 ohms, 1 x 1500 watts at 2 ohms, and 1 x 3000 watts at 1 ohm. The mono-only layout keeps its controls and connections centered on subwoofer use.\u003c\/p\u003e\u003cp\u003eSound tailoring is handled through an electronic Accu-Cross low-pass crossover, a variable subsonic filter, bass EQ, and variable phase adjustment. These controls allow the amplifier to be matched more carefully to the subwoofer enclosure, source signal, and front-speaker system. A wired HFR-31 bass remote is included for convenient adjustment from the driver’s seat.\u003c\/p\u003e\u003cp\u003eThe A3000.1D uses Hifonics Super D-Class circuitry with Ultra-Fi MOSFET output devices and a pulse-width-modulated Twin Turbo Coil power supply. Low-noise preamplifier circuitry and nickel-plated RCA inputs are used to support clean signal transfer from the source unit. The amplifier also accepts speaker-level audio inputs for systems that do not provide a conventional low-level RCA signal.\u003c\/p\u003e\u003cp\u003eFor a complete upgrade, pair the A3000.1D with subwoofers whose final impedance and power handling suit the selected output rating. Its variable low-pass filter, subsonic filter, and phase control provide useful setup flexibility as a system develops. The aluminum-alloy heat sink, angled terminals, and illuminated protection indicators support a practical installation in a wide range of vehicles.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-Ohm-Stable Mono Design:\u003c\/strong\u003e Supports a properly wired 1-ohm subwoofer load for the amplifier's highest listed output rating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuper D-Class Circuitry:\u003c\/strong\u003e Uses a compact, efficient amplifier topology intended for dedicated subwoofer duty.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Low-Pass Crossover:\u003c\/strong\u003e Adjusts from 30 to 250 Hz to help blend subwoofer output with the rest of the system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubsonic Filter:\u003c\/strong\u003e Adjusts from 10 to 50 Hz to limit ultra-low frequencies below a chosen point.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHFR-31 Bass Remote:\u003c\/strong\u003e Included wired controller lets the driver adjust bass level from a mounted remote location.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Diagnostics:\u003c\/strong\u003e Illuminated indicators monitor overload and speaker-short protection status.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe A3000.1D has a black ALPHA-series chassis with a heavy-duty aluminum-alloy heat sink. It uses Ultra-Fi MOSFET output devices, surface-mount circuit construction, and nickel-plated, high-temperature impact-resistant terminals with hex-screw retention. Angled power, ground, and speaker connections are designed to improve access during installation.\u003c\/p\u003e\u003cp\u003eUse a properly fused power run, a secure chassis ground, and wiring sized for the amplifier’s terminals; the 12V and ground terminals accept 4 AWG wire, while the speaker terminals accept 12 AWG wire. Confirm the final subwoofer impedance before wiring, then set gain, low-pass crossover, subsonic filter, bass EQ, and phase conservatively during setup. RCA inputs can be used with an aftermarket source unit, while speaker-level inputs provide an option for compatible factory-radio integrations.\u003c\/p\u003e","brand":"Hifonics","offers":[{"title":"Default Title","offer_id":45631904743494,"sku":"A3000-1D","price":513.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/61XX64XgWSL.jpg?v=1784386240"},{"product_id":"hifonics-a800-4d-4-channel-car-amplifier","title":"Hifonics A800.4D 4-Channel Car Amplifier","description":"\u003cp\u003eThe Hifonics A800.4D is a compact four-channel car audio amplifier designed to add dedicated power to front and rear speakers or a mixed speaker-and-subwoofer system. Its full-range Super D-Class design supports conventional multi-speaker upgrades while keeping the amplifier package relatively compact. With four amplified channels and bridgeable operation, it offers flexible options for systems that need more output and tuning control than a factory or aftermarket receiver alone can provide.\u003c\/p\u003e\u003cp\u003eRated output is 4 x 100 watts at 4 ohms or 4 x 200 watts at 2 ohms, with two bridged channels rated at 400 watts each into 4 ohms. This makes it suited to powering compatible component speakers, coaxial speakers, or a combination of speakers and properly matched bridged loads. Its 10 Hz to 45 kHz frequency response supports full-range audio applications rather than subwoofer-only use.\u003c\/p\u003e\u003cp\u003eThe A800.4D uses Hifonics Ultra-Fi MOSFET output devices and a pulse-width-modulated Twin Turbo Coil power supply. Its Full Range Super D-Class topology is engineered for efficient operation, while the aluminum alloy heat sink helps move heat away from the amplifier circuitry. Surface-mount construction is also used to help the internal electronics tolerate vehicle vibration.\u003c\/p\u003e\u003cp\u003eFor system tuning, the amplifier includes Accu-Cross electronic crossover controls, selectable operating modes, and adjustable high-pass and low-pass filtering. A variable bass EQ provides 0 to 12 dB of boost centered at 45 Hz. These controls allow an installer to direct suitable frequency ranges to connected speakers or bridged channels without relying entirely on source-unit processing.\u003c\/p\u003e\u003cp\u003eInstallation flexibility includes RCA inputs as well as speaker-level audio inputs for integration with a wider range of source units. The amplifier can be activated by a conventional remote turn-on lead or by signal sensing through its high-level inputs. It is a practical choice for a vehicle audio upgrade when paired with correctly matched speakers, appropriate wiring, and an externally fused power connection.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour-Channel Output:\u003c\/strong\u003e Powers up to four speakers or supports bridged channel pairs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuper D-Class Topology:\u003c\/strong\u003e Full-range amplifier design focused on efficient power delivery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBridgeable Channels:\u003c\/strong\u003e Delivers up to 2 x 400 watts at 4 ohms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccu-Cross Filtering:\u003c\/strong\u003e Adjustable crossover settings help match output to connected speakers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Level Inputs:\u003c\/strong\u003e Supports connection to compatible factory-style speaker outputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto Turn-On:\u003c\/strong\u003e Signal sensing can eliminate a remote-wire connection in compatible systems.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe A800.4D has a black compact chassis with a heavy-duty aluminum alloy heat sink, Ultra-Fi MOSFET output devices, and surface-mount internal construction. Nickel-plated RCA connectors and nickel-plated, high-temperature-resistant hex screw terminals are used for signal, power, ground, and speaker connections. LED diagnostic indicators monitor overload and speaker-short protection conditions.\u003c\/p\u003e\u003cp\u003eUse 4 AWG cable at the 12-volt and ground terminals, connect speakers with wire compatible with the 18 AWG speaker terminals, and install an external fuse in the amplifier power wiring. Configure the input mode and crossover settings for the speaker layout being used, and use bridged operation only with a 4-ohm bridged load. The high-level input auto-turn-on function senses a 6-volt DC offset from compatible source units; otherwise, use the remote turn-on connection.\u003c\/p\u003e","brand":"Hifonics","offers":[{"title":"Default Title","offer_id":45631905562694,"sku":"A800-4D","price":245.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/610jX-gZ-cL.jpg?v=1784386284"},{"product_id":"hifonics-brl1200-1-brutus-1200w-mono-car-amplifier","title":"Hifonics BRL1200.1 Brutus 1200W Mono Car Amplifier","description":"\u003cp\u003eThe Hifonics Brutus BRL1200.1 is a mono car audio amplifier designed to provide dedicated power for a subwoofer system. It delivers up to 1 x 1200 watts RMS at 1 ohm, with additional rated output at 2- and 4-ohm loads. Its compact chassis makes it a practical option for adding controlled bass output without using a multi-channel amplifier.\u003c\/p\u003e\u003cp\u003eThis amplifier is intended for listeners building or upgrading a bass-focused vehicle audio system. Variable high-pass and low-pass crossover controls allow the output range to be adjusted for the subwoofer and installation. A built-in bass control and included wired bass remote make level adjustment convenient from the driver's seat.\u003c\/p\u003e\u003cp\u003eThe BRL1200.1 uses Hifonics Super D Class technology and a half-bridge power-supply design. This efficient topology is paired with an iron-core transformer and Ultra-Fi MOSFET output devices. The design is built to support high-output mono operation while helping limit interference with vehicle electronics.\u003c\/p\u003e\u003cp\u003eA selectable illuminated Hifonics logo provides a distinctive visual feature without requiring a separate display. It can be set for constant blue illumination, VU meter operation, or switched off. In VU meter mode, the logo responds to audio level and can assist during gain setup.\u003c\/p\u003e\u003cp\u003eFor system integration, the BRL1200.1 accepts RCA-level input and provides a 0.2-9V input sensitivity range. Its variable filters, bass boost, and remote level control support tuning for different subwoofer systems and listening preferences. Protection circuitry monitors over\/under-voltage, short-circuit, overcurrent, and thermal conditions.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMono RMS Output:\u003c\/strong\u003e Delivers 1200 watts RMS at 1 ohm, with rated output at 2 and 4 ohms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuper D Class Design:\u003c\/strong\u003e Efficient Class-D-based topology supports compact, dedicated subwoofer amplification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Crossovers:\u003c\/strong\u003e Adjustable high-pass and low-pass filters help tailor the amplifier to the system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelectable VU Meter Logo:\u003c\/strong\u003e Blue logo lighting can operate constantly, respond to music, or switch off.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Bass Remote:\u003c\/strong\u003e Wired remote adjusts bass level relative to the amplifier's panel setting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTriple Protection Circuits:\u003c\/strong\u003e Built-in safeguards address voltage, short-circuit, overcurrent, and thermal conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe BRL1200.1 has a black, compact chassis with a mass-loaded extruded aluminum heat sink for thermal management. Its multi-layer PCB construction uses surface-mount components, while nickel-plated RCA inputs help resist corrosion. Angled, molded terminals are designed to provide organized access for power, ground, and speaker wiring.\u003c\/p\u003e\u003cp\u003eMount the amplifier on a secure surface with adequate airflow and use the specified 2 AWG power and ground terminals, 12 AWG speaker terminals, and external 150A fuse protection. Connect a compatible source unit through its RCA inputs, then set input level, crossover points, and bass boost carefully for the connected subwoofer system. The included wired bass remote can be used for on-the-fly bass-level adjustment after the main amplifier settings are established.\u003c\/p\u003e","brand":"Hifonics","offers":[{"title":"Default Title","offer_id":45631905660998,"sku":"BRL1200-1","price":314.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/61Bw62Pg-vL.jpg?v=1784386330"},{"product_id":"hifonics-brl1200-4-4-channel-car-amplifier","title":"Hifonics BRL1200.4 4-Channel Car Amplifier","description":"\u003cp\u003eThe Hifonics BRL1200.4 is a four-channel car audio amplifier designed to add dedicated power to a vehicle speaker system. It delivers up to 150 watts RMS per channel at 4 ohms or 300 watts RMS per channel at 2 ohms. It is suited to systems that need an external amplifier for front and rear speakers, component sets, or a mixed full-range setup.\u003c\/p\u003e\u003cp\u003eIts four-channel layout supports conventional stereo operation as well as bridged operation for compatible higher-power channels. In bridged configuration, it is rated for 600 watts RMS per channel into 4 ohms across two channels. This flexibility allows the amplifier to be used in a speaker-focused system now and adapted as the system changes.\u003c\/p\u003e\u003cp\u003eThe BRL1200.4 uses Hifonics Super D Class amplification with a Class-D chipset, half-bridge design, and Ultra-Fi MOSFET output devices. Its design is intended to provide efficient power delivery while managing heat in compact vehicle installations. A mass-loaded extruded aluminum heat sink supports thermal management during normal operation.\u003c\/p\u003e\u003cp\u003eFor system tuning, the amplifier includes variable high-pass and low-pass crossovers with a 40 Hz to 2 kHz adjustment range. The 12 dB-per-octave electronic crossover helps direct appropriate frequencies to full-range speakers or other compatible channels. Built-in bass control and a 0.2 to 9V input sensitivity range provide additional setup flexibility.\u003c\/p\u003e\u003cp\u003eA selectable illuminated logo can operate as a constant blue light, a VU meter that follows audio level, or remain off. The VU mode can assist with visual gain adjustment during setup. Protection circuitry monitors over-voltage, under-voltage, short-circuit, overcurrent, and thermal conditions to help safeguard the amplifier and connected system.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour-Channel Output:\u003c\/strong\u003e Powers four speakers or supports two bridged channel pairs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1200-Watt RMS Total:\u003c\/strong\u003e Provides 4 x 300 watts RMS at 2 ohms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Crossovers:\u003c\/strong\u003e High-pass and low-pass filters adjust from 40 Hz to 2 kHz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVU Meter Logo:\u003c\/strong\u003e Select constant blue illumination, audio-reactive mode, or off.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeaker-Level Inputs:\u003c\/strong\u003e Supports connection to compatible factory or aftermarket source units.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Circuits:\u003c\/strong\u003e Helps monitor voltage, current, short-circuit, and thermal conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe BRL1200.4 has a black chassis with a mass-loaded extruded aluminum heat sink, multi-layer PCB construction, nickel-plated RCA jacks, and secure molded connection terminals. Its angled terminal layout is intended to make cable access and wire routing more manageable. The amplifier measures 9.75 x 5.75 x 2.25 inches.\u003c\/p\u003e\u003cp\u003eInstall the amplifier on a secure surface with adequate airflow and use properly sized power, ground, signal, and speaker wiring. Hifonics specifies an external 80A fuse and lists 2 AWG power cable in its cable-size guide for this model. Match connected speakers to the amplifier's 2-ohm minimum unbridged load or 4-ohm minimum bridged load, then set gain and crossover controls carefully during installation.\u003c\/p\u003e","brand":"Hifonics","offers":[{"title":"Default Title","offer_id":45631906021446,"sku":"BRL1200-4","price":385.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/61S5XDfaPtL.jpg?v=1784386381"},{"product_id":"hifonics-brl1600-1-1600w-mono-car-amplifier","title":"Hifonics BRL1600.1 1600W Mono Car Amplifier","description":"\u003cp\u003eThe Hifonics BRUTUS BRL1600.1 is a mono car audio amplifier designed to power a dedicated subwoofer channel. It is suited to systems that need substantial low-frequency output without adding a multi-channel amplifier where one is not needed. Its mono-only layout keeps the focus on bass amplification and subwoofer system integration.\u003c\/p\u003e\u003cp\u003eHifonics describes the BRL1600.1 as a 1600-watt RMS BRUTUS BRL amplifier and lists power capability at 4-, 2-, and 1-ohm loads. A variable electronic crossover, bass boost, and included bass remote give the installer practical tools for tailoring the subwoofer output. The remote lets the listener adjust bass level relative to the amplifier's end-panel setting.\u003c\/p\u003e\u003cp\u003eThe amplifier uses Hifonics' Super D Class design with a half-bridge topology and an iron-core transformer power supply. This design approach is intended to support efficient power delivery while helping minimize electromagnetic interference with vehicle electronics. Ultra-Fi MOSFET output devices and a mass-loaded extruded aluminum heat sink support output and thermal management.\u003c\/p\u003e\u003cp\u003eFor signal control, the BRL1600.1 provides RCA inputs, a variable input sensitivity range, and both high-pass and low-pass crossover adjustment. Its crossover controls allow the amplifier to be configured for a range of subwoofer and system tuning approaches. A built-in bass control provides additional low-frequency adjustment.\u003c\/p\u003e\u003cp\u003eThe amplifier is designed for universal mobile-audio installation and uses secure molded, angled terminals for power, ground, and speaker wiring. Built-in protection circuits address over\/under-voltage, short-circuit, overcurrent, and thermal conditions. Its illuminated logo can be set to constant blue, VU meter operation, or off for a cleaner appearance.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMono Subwoofer Amplification:\u003c\/strong\u003e Dedicated single-channel design for powering a subwoofer system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuper D Class Design:\u003c\/strong\u003e Efficient amplifier topology supports high-output bass applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Electronic Crossover:\u003c\/strong\u003e Adjustable high-pass and low-pass filters help integrate a subwoofer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVU Meter Logo:\u003c\/strong\u003e Illuminated logo can display audio level or remain blue.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Bass Remote:\u003c\/strong\u003e Allows convenient adjustment of bass level from the front seat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTriple Protection Circuits:\u003c\/strong\u003e Helps protect the amplifier and vehicle audio system.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe BRL1600.1 has a black BRUTUS BRL chassis with a mass-loaded extruded aluminum heat sink, multi-layer PCB construction, and nickel-plated RCA jacks. Angled molded terminals are designed to provide easier connection access and cleaner wire routing. The amplifier also includes selectable logo illumination with blue, VU meter, and off settings.\u003c\/p\u003e\u003cp\u003eInstall the amplifier on a secure surface with adequate ventilation and do not mount it upside down. Use appropriately sized power, ground, and speaker wiring, including the specified external fuse protection, and connect it to a subwoofer load no lower than 1 ohm. Set gain, crossover points, bass boost, and the bass remote level carefully to suit the source unit and subwoofer system.\u003c\/p\u003e","brand":"Hifonics","offers":[{"title":"Default Title","offer_id":45631906578502,"sku":"BRL1600-1","price":375.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/61oZ3f8jvjL.jpg?v=1784386428"},{"product_id":"hifonics-brl1600-4-4-channel-car-audio-amplifier","title":"Hifonics BRL1600.4 4-Channel Car Audio Amplifier","description":"\u003cp\u003eThe Hifonics BRL1600.4 is a four-channel car audio amplifier designed to add substantial power and system flexibility to an aftermarket vehicle sound system. It can drive four speakers in stereo or operate as two bridged channels for compatible higher-power applications. This makes it suitable for users upgrading factory-amplified or head-unit-powered speakers with a dedicated external amplifier.\u003c\/p\u003e\u003cp\u003eWith rated output of 300 watts RMS per channel at 4 ohms and 450 watts RMS per channel at 2 ohms, the BRL1600.4 is intended for demanding full-range speaker systems. Its 2-ohm stereo stability gives installers options when matching speakers and wiring layouts. Two channels can also be bridged for 880 watts RMS per channel at 4 ohms.\u003c\/p\u003e\u003cp\u003eThe amplifier uses Hifonics Super D Class architecture and a half-bridge design intended to support efficient power delivery in a compact chassis. An iron-core transformer and ultra-low-EMI design help support integration in modern vehicle electrical environments. A mass-loaded extruded aluminum heat sink assists with thermal management during extended use.\u003c\/p\u003e\u003cp\u003eVariable high-pass and low-pass crossovers each operate from 40 Hz to 2 kHz, allowing the amplifier to be tailored for full-range speakers, midbass drivers, or selected system configurations. Built-in bass control provides an additional adjustment option. The 0.2 to 9V input range supports connection with a range of compatible source-unit preamp outputs.\u003c\/p\u003e\u003cp\u003eThe BRL1600.4 includes an illuminated Hifonics logo with selectable constant-blue, VU-meter, or off modes. In VU-meter mode, the logo responds to audio level and can assist during gain adjustment. Triple protection circuitry monitors over\/under-voltage, short-circuit, overcurrent, and thermal conditions to help protect the amplifier and connected system.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour-Channel Design:\u003c\/strong\u003e Powers four speakers in stereo or supports two bridged channels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-Ohm Stereo Stability:\u003c\/strong\u003e Delivers 450 watts RMS per channel at 2 ohms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Crossovers:\u003c\/strong\u003e High-pass and low-pass filters adjust from 40 Hz to 2 kHz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelectable VU Logo:\u003c\/strong\u003e Choose constant blue illumination, audio-reactive VU mode, or off.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuper D Class Architecture:\u003c\/strong\u003e Supports efficient amplification in a compact mobile-audio design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Circuitry:\u003c\/strong\u003e Includes voltage, short-circuit, overcurrent, and thermal safeguards.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe BRL1600.4 uses a black chassis with a mass-loaded extruded aluminum heat sink, multi-layer circuit boards, surface-mount components, nickel-plated RCA inputs, and molded connection terminals. Its terminals are angled to improve access and create a cleaner wire-routing profile. The amplifier measures 10.5 inches long, 5.75 inches wide, and 2.25 inches high.\u003c\/p\u003e\u003cp\u003eMount the amplifier securely in a dry, ventilated location with room around the heat sink for airflow. Use appropriately sized power, ground, speaker, and RCA wiring, and observe the amplifier's 2-ohm minimum stereo impedance and 4-ohm minimum bridged impedance. Its external 100A fuse requirement and 2 AWG power\/ground terminals should be considered when planning the vehicle electrical installation.\u003c\/p\u003e","brand":"Hifonics","offers":[{"title":"Default Title","offer_id":45631906906182,"sku":"BRL1600-4","price":475.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/61IouQXSlcL.jpg?v=1784386466"},{"product_id":"hifonics-brl2000-1-brutus-2000w-mono-car-amplifier","title":"Hifonics BRL2000.1 Brutus 2000W Mono Car Amplifier","description":"\u003cp\u003eThe Hifonics Brutus BRL2000.1 is a mono car audio amplifier designed to power a subwoofer system with substantial output from a compact chassis. It is rated to deliver up to 2,000 watts RMS into a 1-ohm load, with additional power ratings for 2-ohm and 4-ohm systems. It is intended for universal vehicle installation and works as a dedicated low-frequency amplifier.\u003c\/p\u003e\u003cp\u003eThis amplifier is suited to listeners building or upgrading a bass-focused system that needs a single mono channel. Its variable crossover controls and bass boost allow the subwoofer output to be tailored to the rest of the audio system. A wired bass remote is included for convenient level adjustment from the driver's seat.\u003c\/p\u003e\u003cp\u003eThe BRL2000.1 uses Hifonics Super D Class topology and a half-bridge design intended to support efficient power delivery. Its iron-core transformer and ultra-low EMI-oriented power supply design are engineered to help reduce interference with vehicle electronics. Ultra-Fi MOSFET output devices and a mass-loaded extruded aluminum heat sink support output performance and thermal management.\u003c\/p\u003e\u003cp\u003eA selectable illuminated logo provides constant blue lighting, VU meter operation, or an off setting. In VU meter mode, the logo responds to audio level and can assist with gain adjustment. The amplifier also includes delayed turn-on circuitry to help minimize unwanted turn-on and turn-off noise.\u003c\/p\u003e\u003cp\u003eThe BRL2000.1 fits into a system using RCA-level signal connections and a properly matched subwoofer load. Its secure molded power, ground, and speaker terminals are angled for access and cleaner wire routing. Built-in protection circuits monitor over- and under-voltage, short circuit, overcurrent, and thermal conditions.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2,000W RMS at 1 Ohm:\u003c\/strong\u003e Provides high-output mono amplification for a properly matched subwoofer system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuper D Class Topology:\u003c\/strong\u003e Supports efficient power delivery in a compact mono amplifier design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelectable VU Meter Logo:\u003c\/strong\u003e Offers blue illumination, audio-responsive VU operation, or an off setting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Electronic Crossovers:\u003c\/strong\u003e Lets you adjust high-pass and low-pass filtering for system integration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Bass Remote:\u003c\/strong\u003e Allows remote adjustment of bass level relative to the amplifier setting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTriple Protection Circuits:\u003c\/strong\u003e Includes safeguards for voltage, current, short-circuit, and thermal conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe BRL2000.1 has a black chassis with a mass-loaded extruded aluminum heat sink for thermal management. Its multi-layer printed circuit board uses surface-mount components for a clean internal layout. Nickel-plated RCA inputs are designed for corrosion-resistant signal connections, while the molded terminals provide dedicated power, ground, and speaker connection points.\u003c\/p\u003e\u003cp\u003eMount the amplifier securely in a location with ventilation and access to its controls and terminals. Use appropriately sized power, ground, speaker, and external fuse wiring; the amplifier accepts 2 AWG power and ground cable and 12 AWG speaker wire. Match the subwoofer wiring to a supported 1-ohm, 2-ohm, or 4-ohm load, then set gain, crossover, and bass boost carefully during system tuning.\u003c\/p\u003e","brand":"Hifonics","offers":[{"title":"Default Title","offer_id":45631908118598,"sku":"BRL2000-1","price":401.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/61ExPOJa06L.jpg?v=1784386533"},{"product_id":"hifonics-brl3000-1-3000w-mono-block-car-amplifier","title":"Hifonics BRL3000.1 3000W Mono Block Car Amplifier","description":"\u003cp\u003eThe Hifonics BRL3000.1 is a mono block car audio amplifier designed to power a dedicated subwoofer system. It delivers rated RMS output at 4-, 2-, and 1-ohm loads, giving installers flexibility when matching compatible subwoofers and final wiring impedance. Its single-channel configuration is intended for bass-focused upgrades rather than full-range speaker amplification.\u003c\/p\u003e\u003cp\u003eThis amplifier is suited to listeners building a high-output low-frequency system and needing substantial power from one compact mono chassis. The adjustable high-pass and low-pass crossovers help tailor the amplifier's operating range to the enclosure, subwoofer, and rest of the system. A built-in bass boost control provides additional low-frequency adjustment when used carefully during setup.\u003c\/p\u003e\u003cp\u003eThe BRL3000.1 uses Hifonics Super D Class topology with a half-bridge design, iron-core transformer, and Ultra-Fi MOSFET output devices. Its power supply and circuitry are designed for efficient operation, while the mass-loaded extruded aluminum heat sink supports thermal management. Multi-layer surface-mount PCB construction and an ultra-low-EMI design round out the amplifier's internal architecture.\u003c\/p\u003e\u003cp\u003eFor signal connection, the amplifier uses nickel-plated RCA inputs and accepts low-level input signals from 0.2 to 9 volts. It includes variable electronic crossovers with a 12 dB-per-octave slope, plus gain and bass controls for system adjustment. Signal-sensing remote turn-on and delayed turn-on circuitry help support integration with a range of source-unit setups.\u003c\/p\u003e\u003cp\u003eA selectable illuminated logo can operate in constant blue, VU meter, or off modes. In VU mode, the logo responds to audio level and can provide a visual reference while setting the system. The included wired bass remote adjusts bass level relative to the amplifier's end-panel setting and includes a power\/protection status LED.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3000W RMS At 1 Ohm:\u003c\/strong\u003e Provides high-output mono power for a properly matched subwoofer load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuper D Class Topology:\u003c\/strong\u003e Supports efficient power delivery in a dedicated bass amplifier format.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable 12 dB Crossovers:\u003c\/strong\u003e Lets you adjust high-pass and low-pass operating ranges for system tuning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVU Meter Logo:\u003c\/strong\u003e Selectable logo lighting can display audio level or remain steadily illuminated.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWired Bass Remote:\u003c\/strong\u003e Enables convenient bass-level adjustment from the listening position.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Circuitry:\u003c\/strong\u003e Includes voltage, short-circuit, overcurrent, overload, and thermal safeguards.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe BRL3000.1 uses a black chassis with a mass-loaded extruded aluminum heat sink for thermal management. Its internal design includes multi-layer PCB construction with surface-mount components, an iron-core transformer, and Ultra-Fi MOSFET output devices. Secure molded power, ground, and speaker terminals are angled to make cable access more practical.\u003c\/p\u003e\u003cp\u003eUse a secure mounting location with adequate ventilation and route power, speaker, and RCA cables carefully through the vehicle. Hifonics specifies 0 AWG power cable and an external 300A fuse for this model; final subwoofer wiring must not present less than a 1-ohm load. Set gain, crossover points, and bass boost conservatively, then use the included wired remote for day-to-day bass-level adjustment.\u003c\/p\u003e","brand":"Hifonics","offers":[{"title":"Default Title","offer_id":45631908151366,"sku":"BRL3000-1","price":472.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/51QSdQdJqvL.jpg?v=1784386596"},{"product_id":"hifonics-brl6000-1-6000w-mono-block-amplifier","title":"Hifonics BRL6000.1 6000W Mono Block Amplifier","description":"\u003cp\u003eThe Hifonics BRL6000.1 is a mono block car audio amplifier for high-output subwoofer systems. It delivers rated power at 4-, 2-, and 1-ohm loads, allowing installers to match the amplifier to a properly wired subwoofer setup. Its mono-only configuration makes it a focused choice for adding dedicated bass amplification to a vehicle.\u003c\/p\u003e\u003cp\u003eAt 1 ohm, the BRL6000.1 is rated for 6,000 watts RMS through one channel. It is also rated at 4,200 watts RMS at 2 ohms and 2,400 watts RMS at 4 ohms. Variable high-pass and low-pass crossovers, bass boost, and a built-in bass control provide useful adjustment for system tuning.\u003c\/p\u003e\u003cp\u003eThis amplifier uses a Super D Class design with a half-bridge power architecture, Ultra-Fi MOSFET output devices, and an iron-core transformer. Its Intelligent Power Management System is designed to support stable operation in demanding mobile-audio installations. A wide 10 Hz to 10 kHz frequency response and 0.2 to 9V input range support flexible integration with compatible source units.\u003c\/p\u003e\u003cp\u003eThe BRL6000.1 combines high-output hardware with practical protection and monitoring features. It includes over\/under-voltage, short-circuit, overcurrent, and thermal safeguards. The illuminated logo can be set for constant blue lighting, VU meter operation, or switched off entirely.\u003c\/p\u003e\u003cp\u003eFor complete bass-system control, the included wired bass remote adjusts level relative to the amplifier's onboard setting. Its status LED shows green when the amplifier is powered and red when protection is active. The amplifier is suited to systems that can accommodate its 1-ohm capability, external 500A fuse requirement, and heavy-gauge power wiring.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e6,000W RMS At 1 Ohm:\u003c\/strong\u003e Supplies high-output mono power for a correctly matched subwoofer load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuper D Class Design:\u003c\/strong\u003e Provides an efficient amplification platform for mobile audio systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Electronic Crossovers:\u003c\/strong\u003e Lets installers tailor high-pass and low-pass frequency settings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In VU Meter Logo:\u003c\/strong\u003e Displays audio-level activity when VU mode is selected.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWired Bass Remote:\u003c\/strong\u003e Allows convenient bass-level adjustment from the listening position.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Circuitry:\u003c\/strong\u003e Monitors voltage, current, thermal, and short-circuit conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe BRL6000.1 uses a mass-loaded extruded aluminum heat sink, multi-layer PCB construction with surface-mount components, nickel-plated RCA connections, and secure molded terminals. Its angled connection layout helps provide access to power, ground, speaker, and signal connections. The amplifier also uses an iron-core transformer and Ultra-Fi MOSFET output devices as part of its power-stage design.\u003c\/p\u003e\u003cp\u003eUse this amplifier in a mono subwoofer system wired no lower than its 1-ohm rated load. The 12V and ground terminals accept 0 AWG cable, the speaker terminals accept 12 AWG cable, and an external 500A fuse is specified. Set gain, crossover points, and bass boost carefully, and mount the amplifier on a secure surface with adequate airflow.\u003c\/p\u003e","brand":"Hifonics","offers":[{"title":"Default Title","offer_id":45631908216902,"sku":"BRL6000-1","price":826.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/51UEr9EOoaL.jpg?v=1784386647"},{"product_id":"hifonics-brl800-4-4-channel-car-audio-amplifier","title":"Hifonics BRL800.4 4-Channel Car Audio Amplifier","description":"\u003cp\u003eThe Hifonics BRL800.4 is a four-channel car audio amplifier designed to add dedicated power to upgraded speakers or support a mixed speaker-and-subwoofer system. It provides four amplified channels in a compact full-range format, making it suitable for vehicles where a factory or aftermarket head unit needs more output capability. Its universal vehicle fitment means installation planning is based on available mounting space and the vehicle's electrical system.\u003c\/p\u003e\u003cp\u003eRated for 125 watts RMS per channel at 4 ohms or 200 watts RMS per channel at 2 ohms, the BRL800.4 can power four speakers with substantial headroom. It can also be configured for two-channel bridged operation, producing 400 watts RMS per bridged channel at 4 ohms. This flexibility supports conventional four-speaker upgrades as well as systems that use one channel pair for speakers and another bridged pair for compatible subwoofers.\u003c\/p\u003e\u003cp\u003eThe amplifier uses Hifonics Super D Class architecture with a Class-D chipset and half-bridge design. This approach is intended to provide efficient power delivery across its 15Hz-30kHz frequency response range. An iron-core transformer, Ultra-Fi MOSFET output devices, and an ultra-low-EMI design are part of its power and output-stage construction.\u003c\/p\u003e\u003cp\u003eBuilt-in variable high-pass and low-pass filters allow each channel pair to be tailored for the speakers connected to it. Both filters adjust from 40Hz to 2kHz at a 12dB-per-octave slope, while the built-in bass control provides additional system adjustment. The 0.2-9V input range accommodates a broad range of source-unit signal levels.\u003c\/p\u003e\u003cp\u003eThe BRL800.4 incorporates Intelligent Power Management System protection functions for over-voltage, under-voltage, short-circuit, overcurrent, and thermal conditions. Its illuminated logo can be set to constant blue lighting, VU meter operation, or off. The VU display can provide a visual indication of audio level during setup, while final gain setting should be performed with appropriate tuning practices.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour-Channel Output:\u003c\/strong\u003e Powers four speakers or supports stereo and bridged system layouts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e800 Watts RMS Total:\u003c\/strong\u003e Delivers up to 4 x 200 watts RMS at 2 ohms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBridged Capability:\u003c\/strong\u003e Produces 2 x 400 watts RMS at 4 ohms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Crossovers:\u003c\/strong\u003e High-pass and low-pass filters help match amplifier output to speakers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVU Meter Logo:\u003c\/strong\u003e Select constant blue illumination, audio-reactive VU mode, or off.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Circuitry:\u003c\/strong\u003e Helps guard against voltage, current, short-circuit, and thermal faults.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe BRL800.4 uses a black chassis with a mass-loaded extruded aluminum heat sink for thermal management. Its construction includes a multilayer surface-mount PCB, iron-core transformer, Ultra-Fi MOSFET output devices, nickel-plated RCA jacks, and angled molded connection terminals. These elements are designed to keep connections accessible while maintaining a clean wiring profile.\u003c\/p\u003e\u003cp\u003eMount the amplifier securely in a location with adequate airflow and avoid mounting it upside down. Use a properly fused power connection, a short and secure chassis ground, and speaker wiring that maintains a 2-ohm minimum load per unbridged channel or 4 ohms per bridged channel. The amplifier accepts RCA inputs and supports speaker-level inputs for integration with compatible factory or aftermarket source units.\u003c\/p\u003e","brand":"Hifonics","offers":[{"title":"Default Title","offer_id":45631908282438,"sku":"BRL800-4","price":311.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/61Ud_Q78qQL.jpg?v=1784386704"},{"product_id":"hifonics-brw10d4-10-dual-4-ohm-car-subwoofer","title":"Hifonics BRW10D4 10\" Dual 4-Ohm Car Subwoofer","description":"\u003cp\u003eThe Hifonics BRW10D4 is a 10-inch component car subwoofer built to add dedicated low-frequency output to a vehicle audio system. It is intended for listeners who want more bass depth and impact than typical full-range car speakers can provide. Because it is a component subwoofer, it requires a separate enclosure and an external amplifier.\u003c\/p\u003e\u003cp\u003eThis Brutus-series model uses a dual 4-ohm voice-coil configuration for system-design flexibility. Its listed 1600-watt power handling supports use in higher-output bass systems when paired with an appropriately matched amplifier. The dual-coil layout lets an installer select a final wiring load that is compatible with the amplifier being used.\u003c\/p\u003e\u003cp\u003eThe BRW10D4 is engineered around a vented aluminum voice-coil former and a 3-inch voice coil. The vented former is designed to exchange heat during operation, helping manage heat buildup at the voice coil. This construction supports sustained bass playback while prioritizing controlled piston movement.\u003c\/p\u003e\u003cp\u003eA pressure-treated, double-stitched ribbed foam surround works with a dual poly-cotton spider assembly. The double-centered spider design is intended to help keep cone travel linear under power. Together, these parts support the subwoofer's moving assembly during bass-heavy listening.\u003c\/p\u003e\u003cp\u003eFor a complete upgrade, install the BRW10D4 in a correctly built subwoofer enclosure and power it with a compatible external amplifier. Its heavy-duty basket and vented motor structure make it suited to custom trunk, hatch, or cargo-area bass systems. Select the enclosure, amplifier output, and wiring configuration as a matched system rather than treating the subwoofer as a direct replacement for a full-range speaker.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e10-Inch Component Subwoofer:\u003c\/strong\u003e Adds dedicated bass reproduction to a custom car audio system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual 4-Ohm Voice Coils:\u003c\/strong\u003e Provides wiring flexibility for compatible amplifier loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1600-Watt Listed Power Handling:\u003c\/strong\u003e Supports use in higher-output amplified bass systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-Inch Vented Aluminum Former:\u003c\/strong\u003e Helps exchange heat around the voice-coil assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual 70-Ounce Magnets:\u003c\/strong\u003e Forms part of the high-energy motor assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Poly-Cotton Spider:\u003c\/strong\u003e Helps support centered, controlled cone movement.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe BRW10D4 uses a heavy-gauge, powder-coated aluminum die-cast basket with back venting. Its moving assembly includes a pressure-treated double-stitched ribbed foam surround, dual poly-cotton spider, vented aluminum former, and dual 70-ounce magnets. These components are designed for a durable installation in a car-audio subwoofer enclosure.\u003c\/p\u003e\u003cp\u003eThis is a passive component subwoofer, so an enclosure and external amplifier are required for operation. Wire its dual 4-ohm coils according to the amplifier's approved impedance capability, and use an enclosure designed for the selected system goals. Confirm mounting clearance, enclosure volume, and amplifier compatibility before installation.\u003c\/p\u003e","brand":"Hifonics","offers":[{"title":"Default Title","offer_id":45631908511814,"sku":"BRW10D4","price":202.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/818HF4DutDL.jpg?v=1784386751"},{"product_id":"hifonics-brw12d2-12-brutus-dual-2-ohm-subwoofer","title":"Hifonics BRW12D2 12\" Brutus Dual 2-Ohm Subwoofer","description":"\u003cp\u003eThe Hifonics BRW12D2 is a 12-inch Brutus-series component subwoofer designed to add dedicated low-frequency output to a car audio system. It is intended for installations where factory speakers alone do not provide the desired bass foundation. As a component subwoofer, it requires a compatible enclosure and an external amplifier.\u003c\/p\u003e\u003cp\u003eThis model uses dual 2-ohm voice coils, giving system builders flexibility when selecting a compatible monoblock or multi-channel amplifier configuration. The dual-coil arrangement can be wired in series or parallel, depending on the amplifier's supported impedance load. Proper impedance matching is important for reliable amplifier operation.\u003c\/p\u003e\u003cp\u003eThe BRW12D2 is rated for up to 2,000 watts of maximum power handling. Its 3-inch voice coil is mounted on a vented aluminum former to help exchange heat during operation. This cooling-focused construction is designed to support consistent performance during demanding playback.\u003c\/p\u003e\u003cp\u003eA vented high-energy motor assembly with dual 70-ounce magnets supports the subwoofer's power-handling design. The specialized dual poly-cotton spider uses double centering to help control cone movement. A pressure-treated, double-stitched ribbed foam surround further supports linear piston motion.\u003c\/p\u003e\u003cp\u003eFor an upgrade path, the BRW12D2 can be used as a single subwoofer or paired with additional matching drivers in a properly designed system. Its cast aluminum basket incorporates rear venting to promote airflow around the motor structure. Choose the enclosure type, amplifier output, wiring configuration, and installation space according to the requirements of the complete system.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e12-Inch Subwoofer:\u003c\/strong\u003e Adds dedicated bass capability to a vehicle audio system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual 2-Ohm Voice Coils:\u003c\/strong\u003e Provides series or parallel wiring flexibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2,000-Watt Maximum Handling:\u003c\/strong\u003e Supports higher-output car audio system designs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-Inch Vented Voice Coil:\u003c\/strong\u003e Helps manage heat around the coil assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual 70-Ounce Magnets:\u003c\/strong\u003e Supports the vented high-energy motor structure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDie-Cast Aluminum Basket:\u003c\/strong\u003e Provides a rigid frame with rear venting.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe BRW12D2 uses a heavy-gauge, powder-coated aluminum die-cast basket, a vented aluminum voice-coil former, and a vented motor assembly. Its suspension includes a dual poly-cotton spider with double centering and a pressure-treated, double-stitched ribbed foam surround. These components are arranged to support controlled cone movement and heat exchange.\u003c\/p\u003e\u003cp\u003eInstall this component subwoofer in a suitable subwoofer enclosure and power it with an external amplifier matched to its wiring configuration. The two 2-ohm voice coils can produce a 1-ohm parallel load or a 4-ohm series load; verify that the amplifier supports the selected final impedance. Confirm enclosure fit, mounting clearance, wiring, and amplifier settings before installation.\u003c\/p\u003e","brand":"Hifonics","offers":[{"title":"Default Title","offer_id":45631908806726,"sku":"BRW12D2","price":244.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/81KLZwo3gBL.jpg?v=1784386803"},{"product_id":"hifonics-brw12d4-12-dual-4-ohm-car-subwoofer","title":"Hifonics BRW12D4 12\" Dual 4-Ohm Car Subwoofer","description":"\u003cp\u003eThe Hifonics BRW12D4 is a 12-inch component car subwoofer designed to add dedicated low-frequency output to a vehicle audio system. It is intended for listeners whose factory or full-range speakers do not provide the depth and impact they want from bass-heavy music. As a component subwoofer, it requires a separate enclosure and external amplifier.\u003c\/p\u003e\u003cp\u003eThis Brutus-series model uses dual 4-ohm voice coils, giving system builders wiring flexibility when selecting a compatible mono or multi-subwoofer amplifier setup. Its listed maximum output is 2,000 watts. The dual-coil configuration should be matched carefully to the amplifier's supported final impedance.\u003c\/p\u003e\u003cp\u003eThe BRW12D4 uses a vented aluminum former around its 3-inch voice coil. This arrangement is designed to promote heat exchange around the coil during operation. Managing heat is important in a subwoofer system because it supports more consistent operation when the driver is used at higher output levels.\u003c\/p\u003e\u003cp\u003eA dual poly-cotton spider with double centering works with the pressure-treated, double-stitched ribbed foam surround to support controlled cone movement. These suspension components are designed to help keep the woofer's piston motion linear. The result is a construction approach focused on stable excursion and reduced mechanical stress.\u003c\/p\u003e\u003cp\u003eFor an upgrade path, the BRW12D4 fits custom systems built around a dedicated subwoofer enclosure and properly matched external amplification. Its heavy-gauge, powder-coated aluminum die-cast basket and vented motor assembly are intended for the demands of a purpose-built bass system. Confirm enclosure dimensions, amplifier capability, wiring configuration, and vehicle space before installation.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e12-Inch Component Subwoofer:\u003c\/strong\u003e Adds dedicated bass reproduction to a custom car-audio system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual 4-Ohm Voice Coils:\u003c\/strong\u003e Provides wiring options for compatible amplifier configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2,000-Watt Maximum Output:\u003c\/strong\u003e Supports use in higher-output bass system designs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-Inch Vented Aluminum Former:\u003c\/strong\u003e Helps exchange heat around the voice-coil assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual 70-Ounce Magnets:\u003c\/strong\u003e Forms part of the vented high-energy motor assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Poly-Cotton Spiders:\u003c\/strong\u003e Supports controlled cone movement with double centering.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe BRW12D4 is built on a heavy-gauge, powder-coated aluminum die-cast basket with back venting. Its design also includes a vented high-energy motor assembly, dual 70-ounce magnets, a pressure-treated double-stitched ribbed foam surround, and dual poly-cotton spiders. These materials and ventilation features support the driver structure and thermal management.\u003c\/p\u003e\u003cp\u003eInstall this component subwoofer in a suitable subwoofer enclosure and power it with an external amplifier. Wire both 4-ohm voice coils according to the amplifier's approved load range, and use an enclosure that physically accommodates the woofer and motor structure. Professional installation or careful verification of polarity, final impedance, enclosure fit, and amplifier settings is recommended.\u003c\/p\u003e","brand":"Hifonics","offers":[{"title":"Default Title","offer_id":45631910838342,"sku":"BRW12D4","price":264.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/818HF4DutDL_c5aab577-a304-433d-8473-f40eb9e7e660.jpg?v=1784387140"},{"product_id":"hifonics-brw15d2-15-dual-2-ohm-car-subwoofer","title":"Hifonics BRW15D2 15\" Dual 2-Ohm Car Subwoofer","description":"\u003cp\u003eThe Hifonics BRW15D2 is a 15-inch component car subwoofer designed to add dedicated low-frequency output to a vehicle audio system. Its dual 2-ohm voice-coil configuration gives installers options when planning a compatible amplifier load. Because it is a component subwoofer, it requires a separate enclosure and external amplifier.\u003c\/p\u003e\u003cp\u003eThis model suits listeners building or upgrading a car audio system that needs a large-format bass driver. The 15-inch format is intended for systems with room for a properly sized subwoofer enclosure. It can complement full-range speakers by handling the bass portion of the music signal.\u003c\/p\u003e\u003cp\u003eThe BRW15D2 carries a 3,000-watt peak power rating. Its dual voice-coil design should be matched carefully with an amplifier that supports the final wired impedance. Selecting the enclosure, amplifier, and wiring as a complete system is important for dependable operation.\u003c\/p\u003e\u003cp\u003eA vented aluminum voice-coil former supports the 3-inch voice coil and is designed to promote heat exchange. The motor assembly is also vented and uses two 70-ounce magnets. These cooling-oriented design elements are paired with a back-vented basket structure.\u003c\/p\u003e\u003cp\u003eThe subwoofer uses a dual poly-cotton spider with double centering and a pressure-treated, double-stitched ribbed foam surround. These suspension components are intended to support controlled cone movement under use. The BRW15D2 is a practical choice for a custom bass enclosure and amplifier-based system upgrade.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e15-Inch Subwoofer:\u003c\/strong\u003e Large component driver designed for dedicated vehicle bass reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual 2-Ohm Voice Coils:\u003c\/strong\u003e Provides wiring flexibility for compatible amplifier configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3,000-Watt Peak Rating:\u003c\/strong\u003e Identifies the listed maximum peak power specification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-Inch Voice Coil:\u003c\/strong\u003e Uses a vented aluminum former for heat exchange.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual 70-Ounce Magnets:\u003c\/strong\u003e Vented motor assembly supports the subwoofer’s power-handling design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDie-Cast Aluminum Basket:\u003c\/strong\u003e Powder-coated, heavy-gauge structure includes rear ventilation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe BRW15D2 combines a heavy-gauge, powder-coated aluminum die-cast basket with a vented motor assembly. Its suspension uses dual poly-cotton spiders with double centering, plus a pressure-treated, double-stitched ribbed foam surround. The vented aluminum former carries the 3-inch voice coil.\u003c\/p\u003e\u003cp\u003eInstall this component subwoofer in an enclosure designed for a 15-inch driver and power it with a separate compatible amplifier. Wire the dual 2-ohm voice coils only to an amplifier that is stable at the resulting load. No model-specific enclosure volume, mounting depth, or cutout specification was confirmed, so verify those requirements before selecting or building a box.\u003c\/p\u003e","brand":"Hifonics","offers":[{"title":"Default Title","offer_id":45631910903878,"sku":"BRW15D2","price":305.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/81KLZwo3gBL_314df071-e89f-4336-8681-fb45a676dc89.jpg?v=1784387198"},{"product_id":"hifonics-brw15d4-15-dual-4-ohm-car-subwoofer","title":"Hifonics BRW15D4 15\" Dual 4-Ohm Car Subwoofer","description":"\u003cp\u003eThe Hifonics BRW15D4 is a 15-inch component car subwoofer designed to add dedicated low-frequency output to an amplified vehicle audio system. It is intended for installations where factory or full-range speakers alone cannot reproduce the depth and impact of bass-heavy music. Because it is a component subwoofer, it requires a separate enclosure and external amplifier.\u003c\/p\u003e\u003cp\u003eThis model uses dual 4-ohm voice coils, giving installers wiring flexibility when matching the subwoofer to a compatible amplifier. Its published power handling is 1,500 watts RMS and 3,000 watts maximum. The large 15-inch format is suited to systems built around substantial bass output rather than compact-space installation.\u003c\/p\u003e\u003cp\u003eThe BRW15D4 is built around a 3-inch voice coil on a vented aluminum former. The vented former is designed to help exchange heat during operation, supporting more consistent performance when the subwoofer is driven for extended listening sessions. A vented high-energy motor assembly uses dual 70-ounce magnets.\u003c\/p\u003e\u003cp\u003eIts suspension system combines a pressure-treated, double-stitched ribbed foam surround with a dual poly-cotton spider. This arrangement is intended to help keep cone travel controlled and linear. Double centering in the spider assembly supports stable piston motion under power.\u003c\/p\u003e\u003cp\u003eA heavy-gauge aluminum die-cast basket provides the structural foundation for the woofer and includes rear venting. The powder-coated frame is designed for the demands of mobile-audio installation while helping airflow reach the motor area. Pair the BRW15D4 with a properly sized enclosure and an amplifier that is stable at the final impedance created by its dual voice coils.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e15-Inch Component Subwoofer:\u003c\/strong\u003e Provides dedicated low-frequency reproduction for a custom car-audio system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual 4-Ohm Voice Coils:\u003c\/strong\u003e Offers wiring options for matching a compatible amplifier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1,500-Watt RMS Handling:\u003c\/strong\u003e Supports sustained amplified bass output within its rated capability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-Inch Vented Aluminum Former:\u003c\/strong\u003e Helps manage heat around the voice-coil assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual 70-Ounce Magnets:\u003c\/strong\u003e Forms part of the vented high-energy motor assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDie-Cast Aluminum Basket:\u003c\/strong\u003e Provides a rigid, powder-coated mounting structure with rear venting.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe BRW15D4 uses a heavy-gauge, powder-coated aluminum die-cast basket, a vented motor structure, and a pressure-treated double-stitched ribbed foam surround. Its dual poly-cotton spider uses double centering to support controlled cone movement. The 3-inch voice coil is mounted on a vented aluminum former for heat exchange.\u003c\/p\u003e\u003cp\u003eInstall this subwoofer in a purpose-built subwoofer enclosure; it is not a self-powered or enclosed subwoofer. Use an external amplifier and wire both dual 4-ohm voice coils according to the amplifier's supported load and the desired final impedance. Confirm enclosure dimensions, available mounting clearance, amplifier capability, and vehicle electrical capacity before installation.\u003c\/p\u003e","brand":"Hifonics","offers":[{"title":"Default Title","offer_id":45631911460934,"sku":"BRW15D4","price":302.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/81tC4b4i3LL.jpg?v=1784387241"},{"product_id":"hifonics-brw6d4-6-5-dual-4-ohm-car-subwoofer","title":"Hifonics BRW6D4 6.5\" Dual 4-Ohm Car Subwoofer","description":"\u003cp\u003eThe Hifonics BRW6D4 is a 6.5-inch component car subwoofer designed to add dedicated low-frequency output to a vehicle audio system. It is intended for installations where full-range car speakers need support reproducing bass. Because it is a component subwoofer, it requires both a suitable enclosure and an external amplifier.\u003c\/p\u003e\u003cp\u003eThis model uses dual 4-ohm voice coils, giving system builders wiring flexibility when matching a compatible amplifier. It is rated for 300 watts RMS and 600 watts maximum power. The compact 6.5-inch format can suit custom multi-subwoofer systems or applications with limited enclosure space.\u003c\/p\u003e\u003cp\u003eA 2-inch voice coil is mounted on a vented aluminum former to help exchange heat during operation. The vented construction is designed to support thermal management at the voice coil. This engineering supports sustained use when the subwoofer is powered and set up appropriately.\u003c\/p\u003e\u003cp\u003eThe BRW6D4 uses a dual poly-cotton spider with double centering, along with a pressure-treated, double-stitched ribbed foam surround. These suspension components are designed to help keep cone movement controlled. The result is a subwoofer built around stable piston motion for bass reproduction.\u003c\/p\u003e\u003cp\u003eIts heavy-gauge, powder-coated aluminum die-cast basket incorporates back venting, while the motor assembly is also vented. Dual 70-ounce magnets form the high-energy motor structure. These features make the BRW6D4 a practical choice for a custom bass upgrade built around an externally amplified enclosure.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e300W RMS Rating:\u003c\/strong\u003e Supports amplifier matching around its continuous power specification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual 4-Ohm Voice Coils:\u003c\/strong\u003e Provides wiring options for compatible amplifier loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-Inch Voice Coil:\u003c\/strong\u003e Uses a substantial coil for this compact subwoofer size.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVented Aluminum Former:\u003c\/strong\u003e Helps exchange heat around the voice coil.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Poly-Cotton Spider:\u003c\/strong\u003e Supports controlled cone movement with double centering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDie-Cast Aluminum Basket:\u003c\/strong\u003e Provides a rigid, back-vented mounting structure.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe BRW6D4 combines a heavy-gauge, powder-coated aluminum die-cast basket with a vented high-energy motor assembly and dual 70-ounce magnets. Its pressure-treated, double-stitched ribbed foam surround works with the dual poly-cotton spider suspension. The basket and motor use venting intended to promote airflow around the assembly.\u003c\/p\u003e\u003cp\u003eInstall this subwoofer in a properly designed enclosure and power it with an external amplifier matched to its 300-watt RMS rating and final wired impedance. Confirm the vehicle's available mounting clearance, enclosure volume, amplifier minimum impedance, and wiring plan before purchase, as mounting dimensions and enclosure recommendations are not published in the confirmed product information. Professional installation is advisable for custom enclosure construction or multi-subwoofer wiring.\u003c\/p\u003e","brand":"Hifonics","offers":[{"title":"Default Title","offer_id":45631911624774,"sku":"BRW6D4","price":102.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/71KmvYuT-jL.jpg?v=1784387295"},{"product_id":"hifonics-brw8d4-8-dual-4-ohm-car-subwoofer","title":"Hifonics BRW8D4 8\" Dual 4-Ohm Car Subwoofer","description":"\u003cp\u003eThe Hifonics BRW8D4 is an 8-inch component car subwoofer designed to add dedicated low-frequency output to a vehicle audio system. It is intended for installations where full-range speakers need support reproducing bass with greater depth and impact. Because it is a component subwoofer, it must be installed in a suitable enclosure and powered by an external amplifier.\u003c\/p\u003e\u003cp\u003eThis Brutus-series model uses a dual 4-ohm voice-coil configuration, giving system builders wiring flexibility when matching a compatible mono or multi-channel amplifier. Its 8-inch format can suit compact custom enclosures and vehicles with limited installation space. The final system impedance depends on how the two voice coils are wired and on the amplifier's supported load.\u003c\/p\u003e\u003cp\u003eThe BRW8D4 is rated at up to 1200 watts peak power. A 2.5-inch vented aluminum voice-coil former is used to help exchange heat during operation. The vented motor and basket design further support airflow around the woofer assembly.\u003c\/p\u003e\u003cp\u003eFor mechanical control, the subwoofer uses a specialized dual poly-cotton spider with double centering. Its pressure-treated, double-stitched ribbed foam surround is designed to support controlled cone movement. Together, these parts are intended to help the woofer operate with low distortion under appropriate system setup.\u003c\/p\u003e\u003cp\u003eA heavy-gauge, powder-coated aluminum die-cast basket provides the structure for the driver assembly. The vented high-energy motor uses dual 70-ounce magnets. This subwoofer is a practical choice for a custom bass upgrade when paired with an appropriately sized enclosure, amplifier, wiring, and crossover settings.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8-Inch Component Subwoofer:\u003c\/strong\u003e Adds dedicated bass output to a custom car audio system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual 4-Ohm Voice Coils:\u003c\/strong\u003e Provides wiring options for compatible amplifier loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1200-Watt Peak Rating:\u003c\/strong\u003e Supports higher-output bass system designs when properly matched.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.5-Inch Vented Voice Coil:\u003c\/strong\u003e Helps the voice-coil assembly exchange heat during use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual 70-Ounce Magnets:\u003c\/strong\u003e Forms part of the vented high-energy motor assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAluminum Die-Cast Basket:\u003c\/strong\u003e Provides a rigid, powder-coated driver frame with back venting.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe BRW8D4 combines a heavy-gauge, powder-coated aluminum die-cast basket with a vented motor structure. Its suspension includes a double-stitched ribbed foam surround and a dual poly-cotton spider with double centering. The 2.5-inch aluminum voice-coil former is vented to promote heat exchange.\u003c\/p\u003e\u003cp\u003eInstall this component subwoofer in an enclosure designed for an 8-inch driver; an enclosure is not included. Use an external amplifier that is compatible with the final impedance created by the dual 4-ohm voice coils, and set gain and low-pass crossover controls carefully. Confirm mounting clearance, enclosure design, wiring configuration, and amplifier capability before installation.\u003c\/p\u003e","brand":"Hifonics","offers":[{"title":"Default Title","offer_id":45631911821382,"sku":"BRW8D4","price":148.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/714ZleV74UL.jpg?v=1784387340"},{"product_id":"hifonics-bw-110a-10-low-profile-powered-subwoofer","title":"Hifonics BW-110A 10\" Low-Profile Powered Subwoofer","description":"\u003cp\u003eThe Hifonics Brutus BW-110A is a 10-inch amplified subwoofer designed to add low-frequency reinforcement where conventional subwoofer enclosures will not fit. Its low-profile, under-seat-oriented format is suited to cars and trucks with limited available cargo or cabin space. The integrated amplifier and enclosed design provide a compact path to adding bass without selecting a separate amplifier and enclosure.\u003c\/p\u003e\u003cp\u003eWith a stated 150-watt RMS rating and 800-watt maximum power rating, the BW-110A is intended for bass support rather than a large, high-output trunk installation. Its sound can be tailored using a variable bass boost, variable low-pass filter, fixed 35 Hz subsonic filter, and selectable phase control. These adjustments help blend the subwoofer with the vehicle's existing speakers and listening preferences.\u003c\/p\u003e\u003cp\u003eThe BW-110A accepts both RCA low-level and high-level speaker-level signals. This gives installers options for connecting an aftermarket receiver with preamp outputs or integrating with many factory audio systems. Adjustable input sensitivity further supports matching the subwoofer to the source unit's signal level.\u003c\/p\u003e\u003cp\u003eA PWM MOSFET power supply supports the onboard amplification, while a thermal-protection circuit is specified to help protect the unit during operation. Delayed soft remote turn-on is designed to reduce turn-on noise when the system powers up. The included remote subwoofer control allows convenient bass-level adjustment from the cabin.\u003c\/p\u003e\u003cp\u003eThis powered enclosure is a practical upgrade for drivers who want fuller bass response while retaining usable vehicle space. Its 4-ohm design, compact enclosure, and 12V DC operation make it appropriate for mobile-audio installations. Professional installation is recommended to confirm clearance, secure mounting, power wiring, grounding, and signal routing.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e10-Inch Powered Subwoofer:\u003c\/strong\u003e Combines a 10-inch woofer and built-in amplifier in one compact enclosure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e150W RMS Power:\u003c\/strong\u003e Provides rated continuous power for everyday bass reinforcement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRCA And High-Level Inputs:\u003c\/strong\u003e Supports connection to aftermarket or compatible factory audio systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Bass Boost:\u003c\/strong\u003e Offers 0 to +12 dB adjustment for added low-frequency emphasis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Low-Pass Filter:\u003c\/strong\u003e Lets you set the upper bass cutoff from 85 to 150 Hz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWired Bass Remote:\u003c\/strong\u003e Allows convenient adjustment of subwoofer level from the cabin.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe BW-110A uses a low-profile enclosed format intended for space-conscious vehicle installations. It is specified with a glass-fiber enclosure material and a heavy-duty aluminum-alloy heat sink. The integrated PWM MOSFET power supply and thermal-protection circuit support the powered design.\u003c\/p\u003e\u003cp\u003eBefore purchase, measure the intended mounting area and allow room for wiring and ventilation. Connect it through either its RCA inputs or high-level inputs, use an appropriate fused 12V power connection and ground, and set the low-pass filter, phase, input sensitivity, and bass boost after installation. The included wired bass remote can be mounted within reach for routine level adjustment.\u003c\/p\u003e","brand":"Hifonics","offers":[{"title":"Default Title","offer_id":45631911985222,"sku":"BW-110A","price":217.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/813LxEY6iFL.jpg?v=1784387401"},{"product_id":"hifonics-bxipro1-0-digital-bass-enhancement-processor","title":"Hifonics BXIPRO1-0 Digital Bass Enhancement Processor","description":"\u003cp\u003eThe Hifonics BXIPRO1-0 is a digital bass enhancement processor designed for car audio systems using RCA-level signal connections. It is installed between the source unit and the next signal-stage component, such as a crossover, equalizer, or amplifier. Its bass-driver circuit is designed to recreate low-frequency information and add it back into the audio signal path.\u003c\/p\u003e\u003cp\u003eThis processor is intended for listeners building or upgrading a subwoofer-equipped vehicle audio system. It provides adjustable bass restoration controls to help tailor low-frequency response to the vehicle, speaker placement, enclosure, and music source. A dash-mount remote lets the driver adjust bass output from the front seat.\u003c\/p\u003e\u003cp\u003eThe BXIPRO1-0 uses balanced RCA inputs to help minimize induced noise and supports input signals up to 15V RMS. Its high-headroom PWM power supply and 13.2V peak maximum output level support integration with a range of aftermarket amplifiers and signal processors. The unit also includes a bass maximizer indicator and power-on LED for at-a-glance status feedback.\u003c\/p\u003e\u003cp\u003eTwo onboard controls adjust the bass-restoration effect. The Sweep control selects the center frequency from 27Hz to 63Hz, while the Width control adjusts the affected frequency range around that center point. These controls allow the processor to be set around the response characteristics of the subwoofer system rather than applying one fixed bass contour.\u003c\/p\u003e\u003cp\u003eA dash-mounted control provides sub-volume adjustment and a variable subsonic control from 35Hz to 80Hz. The subsonic adjustment can help reduce very low-frequency content below the useful range of a subwoofer system. For a complete installation, the processor needs vehicle power, ground, remote turn-on, RCA input and output connections, plus an amplifier and compatible speakers or subwoofer.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBass Driver Circuit:\u003c\/strong\u003e Recreates and injects low-frequency information into the signal path.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Sweep:\u003c\/strong\u003e Selects a bass-restoration center frequency from 27Hz to 63Hz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth Control:\u003c\/strong\u003e Adjusts how broad a frequency range receives processing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDash-Mount Remote:\u003c\/strong\u003e Provides convenient sub-volume and subsonic adjustments from the driver's seat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced RCA Inputs:\u003c\/strong\u003e Help minimize induced noise in the incoming audio signal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Headroom PWM Supply:\u003c\/strong\u003e Supports stable processor operation in a vehicle audio system.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe BXIPRO1-0 uses a compact steel chassis with panel-mount RCA input and output connections. Its control layout includes onboard Sweep and Width knobs, bass maximizer LEDs, and a power-on LED. The included dash remote adds a separate bass-level control with its own indicator.\u003c\/p\u003e\u003cp\u003eInstall the BXIPRO1-0 inline before a crossover when one is used, connecting its RCA outputs to the next component in the signal chain. Wire the unit to constant 12V power, chassis ground, and a 12V remote-turn-on lead, then connect the dash remote. Secure it in a dry location away from excessive heat, moisture, and physical damage, and set amplifier gain and processor controls carefully during system setup.\u003c\/p\u003e","brand":"Hifonics","offers":[{"title":"Default Title","offer_id":45631912902726,"sku":"BXIPRO1-0","price":97.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/61uhEuV7-EL.jpg?v=1784387740"},{"product_id":"hifonics-bxipro1-5-digital-bass-enhancement-processor","title":"Hifonics BXiPRO1.5 Digital Bass Enhancement Processor","description":"\u003cp\u003eThe Hifonics BXiPRO1.5 is a digital bass enhancement processor designed for vehicles with an upgraded subwoofer system. It restores and adjusts bass content through a dedicated low-level signal path before the subwoofer amplifier. The compact processor gives drivers a focused way to tailor low-frequency output without replacing the source unit.\u003c\/p\u003e\u003cp\u003eThis processor is intended for car-audio listeners who want more control over the bass character of an existing system. Its included dash-mount bass remote provides convenient adjustment of the bass-level output from the driver’s seat. That makes it useful when different recordings, listening levels, or driving conditions call for a different bass balance.\u003c\/p\u003e\u003cp\u003eThe BXiPRO1.5 provides adjustable bass width and sweep controls for fine-tuning its enhancement effect. Sweep selects the center frequency being processed, while width changes the range around that selected frequency. The result is an adjustable bass contour rather than a fixed boost setting.\u003c\/p\u003e\u003cp\u003eHifonics specifies balanced differential inputs to help reduce noise in a vehicle audio environment. The processor uses low-level RCA inputs and Tiffany-style RCA connectors, with a mono adjustable preamp output for the bass signal. Its maximum subwoofer-output voltage is rated at 9.5V at 1.0% THD+N.\u003c\/p\u003e\u003cp\u003eWith its small-profile format, attached mounting brackets, and included mounting hardware, the BXiPRO1.5 can be integrated into a range of vehicle layouts. It is compatible with universal vehicle applications and is intended to work alongside an upgraded subwoofer system. The processor replaces the earlier Hifonics BXiPRO1.0 model.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Bass Enhancement:\u003c\/strong\u003e Restores and adjusts bass content for an upgraded subwoofer signal path.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDash-Mount Remote:\u003c\/strong\u003e Lets the driver adjust bass-level output from the listening position.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSweep Control:\u003c\/strong\u003e Selects the center frequency for the bass-enhancement effect.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth Control:\u003c\/strong\u003e Adjusts the frequency range around the selected sweep point.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDifferential Inputs:\u003c\/strong\u003e Balanced input design helps reduce unwanted system noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMono Preamp Output:\u003c\/strong\u003e Provides an adjustable mono output for the subwoofer system.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe BXiPRO1.5 has a compact, small-profile design with attached mounting brackets for installation on a flat surface. It uses screw-in chassis connections intended to keep power and connection wiring secure. Tiffany-style RCA connectors and a black finish support a clean, integrated installation appearance.\u003c\/p\u003e\u003cp\u003eBefore permanently mounting the processor, Hifonics instructs installers to connect the wiring and verify operation. The unit requires a 9.5V to 15V supply, a clean chassis ground, a remote turn-on connection, low-level RCA input connections, and a 1A fused power connection. Mount it where connectors have clearance, keep wiring away from moving parts and excessive heat, and use the included mounting hardware.\u003c\/p\u003e","brand":"Hifonics","offers":[{"title":"Default Title","offer_id":45631916441670,"sku":"BXIPRO1-5","price":91.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/71w-rXIm32L.jpg?v=1784387785"},{"product_id":"hifonics-bxipro2-0-digital-bass-enhancement-processor","title":"HIFONICS BXIPRO2-0 Digital Bass Enhancement Processor","description":"\u003cp\u003eThe HIFONICS BXIPRO2-0 is a digital bass enhancement processor for car audio systems. It is designed to restore and reinforce low-frequency information within an audio signal before it reaches an amplifier. This makes it a practical addition for listeners who want more control over bass impact in an aftermarket system.\u003c\/p\u003e\u003cp\u003eThe processor uses a Bass Driver circuit to recreate and inject low-frequency content into the signal path. Its bass equalization circuitry shapes the restored bass for the connected speaker system. A bass output control helps manage the processed low-frequency signal level.\u003c\/p\u003e\u003cp\u003eThe BXIPRO2-0 is intended for systems using external amplification and signal-level connections. Balanced inputs and input noise-reduction circuitry are included to support cleaner signal transfer in a vehicle environment. Its specified frequency response extends from 10 Hz to 35 kHz.\u003c\/p\u003e\u003cp\u003eA dash-mount remote allows bass adjustment from the driver's seat. The remote includes an LED bass-level indicator, while the processor has illuminated controls and bass maximizer indicators. A master volume control is also located on the processor chassis.\u003c\/p\u003e\u003cp\u003eThis processor can fit into an upgrade path between a source unit and amplifier, especially in systems with a dedicated subwoofer amplifier. The PFM subsonic filter switch provides another way to tailor low-frequency behavior for the system. It is a signal processor rather than an amplifier, so a compatible amplified audio system is required for use.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBass Driver Circuit:\u003c\/strong\u003e Recreates and adds low-frequency information to the audio signal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e13.2V Maximum Output:\u003c\/strong\u003e Provides a high-level processed signal for compatible amplifiers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced Inputs:\u003c\/strong\u003e Helps reduce unwanted noise in the signal connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePFM Subsonic Filter:\u003c\/strong\u003e Lets installers fine-tune very low-frequency response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDash-Mount Remote:\u003c\/strong\u003e Places bass adjustment within reach of the driver.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParametric Bass Equalization:\u003c\/strong\u003e Shapes restored bass for the connected audio system.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe BXIPRO2-0 uses a compact chassis measuring 7.75 inches wide, 6 inches deep, and 1.5 inches high. Blue-illuminated controls, an illuminated HIFONICS logo, power LED indicators, and bass maximizer indicators provide visual operating feedback. Its high-headroom PWM power supply supports the processor's signal-output design.\u003c\/p\u003e\u003cp\u003eInstall the processor in a secure, accessible location between the source signal and the amplifier system, with the dash remote mounted where adjustments can be made safely. Use the balanced signal inputs and follow the supplied operating instructions for power, ground, remote, signal, and output connections. Set the master volume, bass controls, and PFM subsonic filter gradually to match the capability of the connected amplifier and speakers.\u003c\/p\u003e","brand":"Hifonics","offers":[{"title":"Default Title","offer_id":45631918145606,"sku":"BXIPRO2-0","price":125.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/811rCILG3uL.jpg?v=1784387830"},{"product_id":"hifonics-bxx1200-1d-mono-class-d-subwoofer-amplifier","title":"Hifonics BXX1200.1D Mono Class D Subwoofer Amplifier","description":"\u003cp\u003eThe Hifonics BXX1200.1D is a mono car audio amplifier designed to power a subwoofer system from a single channel. It is intended for listeners building or upgrading a bass-focused system and needing an amplifier rated for low-impedance subwoofer loads. Its 1-ohm stability allows compatible subwoofers to be configured for up to 1,200 watts of rated output.\u003c\/p\u003e\u003cp\u003eThis amplifier provides 400 watts at 4 ohms, 600 watts at 2 ohms, and 1,200 watts at 1 ohm. That range gives installers flexibility when matching a subwoofer or multiple subwoofers with different final wiring impedances. A variable low-pass crossover, subsonic filter, bass boost, and phase adjustment help tailor the subwoofer section to the vehicle and enclosure.\u003c\/p\u003e\u003cp\u003eThe BXX1200.1D uses a Super Class D design with an NGSD digital chip and Ultra-Fi MOSFET output devices. Its pulse-width-modulated MOSFET power supply is designed to maintain power delivery as listening demands change. The result is a compact monoblock amplifier format suited to dedicated low-frequency duty.\u003c\/p\u003e\u003cp\u003eSystem controls include a variable 30-250 Hz low-pass filter, a 15-35 Hz subsonic filter, and adjustable bass boost from 0 to +10 dB. These controls allow the amplifier to be integrated with full-range speakers powered by a separate amplifier or receiver. A wired bass level remote is included for convenient adjustment from the listening position.\u003c\/p\u003e\u003cp\u003eFor expansion, the amplifier includes RCA inputs and RCA preamp outputs for passing signal to another amplifier. Dual speaker terminals simplify connecting multiple subwoofer leads while maintaining the correct final impedance. LED power and protection indicators, soft-start turn-on, and thermal, overload, and speaker-short protection support day-to-day system monitoring.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-Ohm Stable Mono Output:\u003c\/strong\u003e Delivers up to 1,200 watts to a compatible 1-ohm subwoofer load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuper Class D Circuit:\u003c\/strong\u003e Provides efficient monoblock amplification for dedicated subwoofer applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Low-Pass Filter:\u003c\/strong\u003e Adjusts the upper bass cutoff from 30 to 250 Hz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubsonic Filter:\u003c\/strong\u003e Helps manage very low frequencies from 15 to 35 Hz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWired Bass Remote:\u003c\/strong\u003e Lets the user adjust bass level from the driver area.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Diagnostics:\u003c\/strong\u003e LED indicators show normal operation or a protection condition.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe BXX1200.1D uses a heavy-duty aluminum alloy heat sink with a compact amplifier chassis measuring 9 inches wide, 13.25 inches long, and 2.5 inches high. Its power, ground, and speaker connections use angled terminals for cleaner cable routing. Nickel-plated RCA jacks and high-temperature connection hardware are intended to support secure signal and power connections.\u003c\/p\u003e\u003cp\u003eInstall the amplifier on a solid, ventilated surface away from direct moisture and excessive heat. Match the subwoofer wiring to a final load no lower than 1 ohm, use appropriately sized power wiring, and use the onboard crossover controls to blend the subwoofer with the rest of the system. The amplifier accepts RCA signal input and provides RCA preamp output for adding another amplifier.\u003c\/p\u003e","brand":"Hifonics","offers":[{"title":"Default Title","offer_id":45631918538822,"sku":"BXX1200-1D","price":318.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/71DJMxdH2FL.jpg?v=1784387867"},{"product_id":"hifonics-bxx1200-4-4-channel-a-b-car-amplifier","title":"Hifonics BXX1200.4 4-Channel A\/B Car Amplifier","description":"\u003cp\u003eThe Hifonics BXX1200.4 is a four-channel Brutus Series car audio amplifier built to add dedicated power to a vehicle speaker system. It is designed for users upgrading beyond head-unit power and needing separate amplification for front and rear speakers. Its Super Class A\/B platform supports stereo operation across four channels or bridged operation across two channels.\u003c\/p\u003e\u003cp\u003eAt 4 ohms, the amplifier is rated for 150 watts RMS per channel, making it suitable for appropriately rated full-range speakers. At 2 ohms, it is rated for 300 watts RMS per channel for systems designed around lower-impedance loads. Two pairs of channels can also be bridged to provide 600 watts RMS per bridged channel at 4 ohms.\u003c\/p\u003e\u003cp\u003eThe BXX1200.4 provides adjustable filtering to help match amplifier output to the speakers being used. Its selectable full-range, high-pass, and low-pass crossover functions allow system builders to limit unwanted frequencies where appropriate. A variable bass boost and subsonic filter provide further tuning options for compatible system layouts.\u003c\/p\u003e\u003cp\u003eRCA inputs connect the amplifier to a source unit with preamp outputs, while RCA outputs support signal pass-through to additional amplification. Low-noise preamplifier circuitry and nickel-plated RCA connections are designed to support a clean signal path. A wired bass-level remote is included for accessible level adjustment.\u003c\/p\u003e\u003cp\u003eThis amplifier fits well in a multi-speaker upgrade, including four-channel door-speaker systems or mixed systems using bridged channels for compatible 4-ohm loads. Its 2-ohm stereo stability gives installers flexibility when selecting speakers and wiring configurations. Protection circuitry, status LEDs, and an aluminum alloy heat sink support monitored operation in an automotive installation.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour-Channel Architecture:\u003c\/strong\u003e Powers four speakers in stereo or two bridged channels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1200W RMS Total Output:\u003c\/strong\u003e Delivers 4 x 300 watts RMS at 2 ohms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBridged Capability:\u003c\/strong\u003e Provides 600 watts RMS x 2 at 4 ohms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Crossovers:\u003c\/strong\u003e Helps tailor frequency output to the connected speakers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWired Bass Remote:\u003c\/strong\u003e Allows convenient bass-level adjustment from the listening position.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Circuitry:\u003c\/strong\u003e Monitors thermal, overload, and speaker-short conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe BXX1200.4 uses a heavy-duty aluminum alloy heat sink to manage heat in its Super Class A\/B design. Nickel-plated RCA input connections are intended to resist corrosion, while green power and red protect LEDs provide operating-status indication. The amplifier has 4 AWG power and ground terminals, 12 AWG speaker terminals, and two onboard 35A fuses.\u003c\/p\u003e\u003cp\u003eInstall the amplifier securely in a dry, ventilated location with clearance around the heat sink. Connect it to a properly fused 12-volt vehicle electrical system, a solid chassis ground, RCA-level source output, and speakers wired within its listed impedance ratings. Use high-pass filtering for many full-range speaker installations, and use bridged channels only with a 4-ohm load.\u003c\/p\u003e","brand":"Hifonics","offers":[{"title":"Default Title","offer_id":45631918571590,"sku":"BXX1200-4","price":278.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/71V3x8DlxFL.jpg?v=1784387918"},{"product_id":"hifonics-bxx1600-1d-1-ohm-mono-subwoofer-amplifier","title":"Hifonics BXX1600.1D 1-Ohm Mono Subwoofer Amplifier","description":"\u003cp\u003eThe Hifonics BXX1600.1D is a mono car amplifier designed to power a subwoofer system from a single channel. It provides rated output at 1, 2, or 4 ohms, giving installers options when matching subwoofer impedance and power needs. Its focused low-frequency design makes it suited to systems that need dedicated bass amplification without adding full-range speaker channels.\u003c\/p\u003e\u003cp\u003eAt a 1-ohm load, the BXX1600.1D is rated for 1 x 1600 watts RMS; it is also rated for 1 x 800 watts at 2 ohms and 1 x 450 watts at 4 ohms. The amplifier uses a Super D Class design and is 1-ohm stable for compatible subwoofer wiring configurations. This makes it practical for a single high-power subwoofer or a properly wired multi-subwoofer setup.\u003c\/p\u003e\u003cp\u003eThe amplifier includes adjustable low-pass, subsonic, bass-boost, phase, and input-level controls for tailoring bass output to the vehicle and enclosure. Its low-pass filter operates from 30 to 250 Hz, while the subsonic filter is adjustable from 15 to 35 Hz. These controls help blend the subwoofer with front and rear speakers while managing very low-frequency content.\u003c\/p\u003e\u003cp\u003eRCA input and output connections support integration with compatible car audio source units and allow signal pass-through for expanded systems. A wired bass-level remote is included for convenient adjustment from the listening position. Power and protection status indicators provide at-a-glance operating feedback during setup and use.\u003c\/p\u003e\u003cp\u003eThe BXX1600.1D fits as a dedicated subwoofer amplifier in an upgraded car audio system. It can be paired with subwoofers whose final wired impedance and RMS capability are appropriate for the selected output rating. Proper power, grounding, fuse protection, ventilation, and careful gain setting are important for a reliable installation.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMono Subwoofer Amplifier:\u003c\/strong\u003e Dedicated single-channel design for powering a bass system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-Ohm Stable Output:\u003c\/strong\u003e Supports compatible subwoofer loads down to 1 ohm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1600W RMS at 1 Ohm:\u003c\/strong\u003e Delivers its highest rated continuous output at 1 ohm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Low-Pass Filter:\u003c\/strong\u003e Lets you set the upper bass-frequency cutoff.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubsonic Filter:\u003c\/strong\u003e Helps limit extremely low frequencies below the selected setting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWired Bass Remote:\u003c\/strong\u003e Provides remote adjustment of bass level from the cabin.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe amplifier uses a heavy-duty aluminum-alloy heat sink intended to help manage operating heat. Its power, ground, and speaker connections use molded, angled terminals designed for organized cable routing. Nickel-plated RCA jacks and output connections are used for corrosion resistance and secure signal or wire connections.\u003c\/p\u003e\u003cp\u003eInstall the amplifier in a secure location with adequate airflow and away from moisture or excessive heat. Use RCA signal cables, properly sized power and ground wiring, a remote-turn-on lead, and speaker wiring suitable for the installation; the amplifier accepts 2 AWG power\/ground and 12 AWG speaker wire. Match the subwoofer system's final impedance to 1, 2, or 4 ohms, set gain conservatively, and use the filters and phase control to integrate the bass response with the rest of the system.\u003c\/p\u003e","brand":"Hifonics","offers":[{"title":"Default Title","offer_id":45631918669894,"sku":"BXX1600-1D","price":358.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/71Zch2Dy6rL.jpg?v=1784387967"},{"product_id":"hifonics-bxx1600-4-4-channel-car-audio-amplifier","title":"Hifonics BXX1600.4 4-Channel Car Audio Amplifier","description":"\u003cp\u003eThe Hifonics BXX1600.4 is a four-channel car audio amplifier designed to add dedicated power to a vehicle speaker system. It can run four speakers in stereo or be configured for two bridged channels when a system calls for higher output per channel. This makes it a flexible choice for upgrading beyond the power available from a factory or aftermarket receiver.\u003c\/p\u003e\u003cp\u003eAt 4 ohms, the amplifier is rated for 200 watts RMS per channel across four channels. With compatible 2-ohm speakers, it is rated for 400 watts RMS per channel. For bridged applications, it is rated for 800 watts RMS per pair at 4 ohms.\u003c\/p\u003e\u003cp\u003eThe BXX1600.4 uses Hifonics Super A\/B Class amplification and Ultra-Fi MOSFET output devices. Its PWM MOSFET power supply incorporates T3 twin-turbo toroids to support power delivery from the vehicle electrical system. Low-noise preamplifier circuitry is included to receive low-level RCA signals from a source unit.\u003c\/p\u003e\u003cp\u003eVariable electronic crossover controls allow the amplifier to be tailored to the speakers or subwoofers connected to each channel pair. Bass EQ and a subsonic-filter function provide further setup adjustment. RCA inputs use nickel-plated jacks for corrosion resistance, while the amplifier also provides a pair of RCA outputs.\u003c\/p\u003e\u003cp\u003eThis amplifier suits systems using front and rear speakers, component speakers, or a mixed setup with bridged channels where appropriate. Its aluminum chassis is designed to help manage heat generated during operation. Proper speaker impedance, power wiring, grounding, fusing, and gain adjustment are important for a safe and reliable installation.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour-Channel Amplification:\u003c\/strong\u003e Powers four speakers in stereo from one chassis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-Ohm Power Rating:\u003c\/strong\u003e Delivers 4 x 400 watts RMS at 2 ohms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBridged Capability:\u003c\/strong\u003e Provides 2 x 800 watts RMS at 4 ohms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuper A\/B Topology:\u003c\/strong\u003e Uses Hifonics Super A\/B Class amplifier architecture.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Electronic Crossovers:\u003c\/strong\u003e Helps match amplifier output to connected speakers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNickel-Plated RCA Jacks:\u003c\/strong\u003e Provide corrosion-resistant low-level signal connections.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe BXX1600.4 has a chrome-finished aluminum chassis with a classic Hifonics heat-sink design. It uses Ultra-Fi MOSFET output devices, a PWM MOSFET power supply, and high-temperature, impact-resistant nickel-plated connection hardware. Power and protection status indicators are fitted on the amplifier end panel.\u003c\/p\u003e\u003cp\u003eMount the amplifier on a secure, dry surface with ventilation around the chassis. Use RCA cables from a compatible source unit, 4 AWG power and ground wiring at the amplifier terminals, and speaker wire up to 12 AWG at the speaker terminals. The amplifier uses a 70A fuse, and bridged speaker loads should be 4 ohms; do not use loads below 2 ohms per stereo channel.\u003c\/p\u003e","brand":"Hifonics","offers":[{"title":"Default Title","offer_id":45631918735430,"sku":"BXX1600-4","price":278.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/81WsGfPOQuL.jpg?v=1784388046"},{"product_id":"hifonics-bxx2400-1d-2400w-mono-car-subwoofer-amplifier","title":"Hifonics BXX2400-1D 2400W Mono Car Subwoofer Amplifier","description":"\u003cp\u003eThe Hifonics BXX2400.1D is a mono car amplifier designed to power a dedicated subwoofer system. Its single-channel layout concentrates its output on low-frequency reproduction rather than full-range speakers. It is intended for vehicle audio upgrades where a separate amplifier is needed to add stronger, adjustable bass capability.\u003c\/p\u003e\u003cp\u003eThis Brutus BXX-series amplifier is rated at 1 x 600 watts at 4 ohms, 1 x 1,200 watts at 2 ohms, and 1 x 2,400 watts at 1 ohm. The 1-ohm-stable design gives installers options when matching compatible subwoofer voice-coil configurations. A 10 Hz to 250 Hz frequency response and variable low-pass filtering focus the amplifier on subwoofer-duty frequencies.\u003c\/p\u003e\u003cp\u003eThe BXX2400.1D uses Super D Class topology with a PWM MOSFET power supply and Ultra-Fi MOSFET output devices. This design is built for efficient mono amplification while the aluminum heat sink helps manage operating heat. Low-noise pre-amplifier circuitry and nickel-plated RCA connections support a clean signal path from a compatible source unit.\u003c\/p\u003e\u003cp\u003eOnboard controls allow the bass section of a system to be tailored to the vehicle and subwoofer enclosure. The variable low-pass crossover, subsonic filter, bass boost, and phase adjustment provide practical setup range without requiring an external processor for basic bass tuning. A wired remote bass-level control is included for adjustment from the driver area.\u003c\/p\u003e\u003cp\u003eThis amplifier is a fit for a system built around one or more subwoofers wired to a final load no lower than 1 ohm. RCA input and output connections make it suitable for systems using an aftermarket head unit or a separate signal-conversion solution. Its 0 AWG power and ground terminals, 10 AWG speaker terminals, and external 225A fusing specification should be considered during installation planning.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMono 1-Ohm-Stable Design:\u003c\/strong\u003e Delivers dedicated power for a compatible subwoofer system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2,400W at 1 Ohm:\u003c\/strong\u003e Provides the highest listed output at a 1-ohm load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuper D Class Topology:\u003c\/strong\u003e Uses efficient Class D-based mono amplification architecture.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Low-Pass Filter:\u003c\/strong\u003e Adjusts subwoofer output from 30 Hz to 250 Hz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubsonic and Phase Controls:\u003c\/strong\u003e Helps tailor low-frequency operation to the enclosure and vehicle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWired Bass Remote Included:\u003c\/strong\u003e Places bass-level adjustment within reach of the driver.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe BXX2400.1D uses a classic aluminum Hifonics heat-sink design and molded, angled connections. Its nickel-plated RCA jacks and high-temperature, impact-resistant nickel-plated output connectors are designed for durable signal and wire terminations. Blue illumination indicates normal operation, while red illumination indicates a protection condition requiring installer attention.\u003c\/p\u003e\u003cp\u003eInstall the amplifier with a compatible RCA signal source, suitable subwoofer wiring, and a final speaker load from 1 to 4 ohms. The listed power and ground terminal capacity is 0 AWG, the speaker terminal capacity is 10 AWG, and the amplifier specifies external 225A fusing. Set the low-pass crossover, subsonic filter, bass boost, phase control, and gain carefully to match the connected subwoofer system.\u003c\/p\u003e","brand":"Hifonics","offers":[{"title":"Default Title","offer_id":45631918866502,"sku":"BXX2400-1D","price":541.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/71VNe2lWNJL.jpg?v=1784388097"},{"product_id":"hifonics-bxx3000-1d-3000w-mono-class-d-subwoofer-amplifier","title":"Hifonics BXX3000.1D 3000W Mono Class D Subwoofer Amplifier","description":"\u003cp\u003eThe Hifonics BXX3000.1D is a single-channel car audio amplifier built to power subwoofer systems. It is rated for 3,000 watts RMS at a 1-ohm load, with additional rated output at 2 and 4 ohms. Its mono configuration keeps the system focused on low-frequency reproduction rather than full-range speaker amplification.\u003c\/p\u003e\u003cp\u003eThis amplifier is intended for installers building a high-output bass system with compatible subwoofers and electrical support. A variable low-pass crossover, subsonic filter, bass boost, and phase adjustment provide the controls needed to integrate a subwoofer with the vehicle's main speakers. RCA signal connections make it suitable for aftermarket source units or processors with low-level outputs.\u003c\/p\u003e\u003cp\u003eSuper D Class circuitry and an NGSD digital chip are used in the BXX3000.1D design. The amplifier also uses Ultra-Fi MOSFET output devices and a PWM power supply architecture. These elements support efficient low-frequency amplification in a large mono-block format.\u003c\/p\u003e\u003cp\u003eThe onboard low-pass filter adjusts from 35Hz to 250Hz, allowing the amplifier to concentrate output on the subwoofer range. Its variable subsonic filter operates from 15Hz to 35Hz to reduce extremely low-frequency content below the intended operating range. A 0 to 10dB bass boost and 0 to 180-degree phase control allow careful system tuning.\u003c\/p\u003e\u003cp\u003eFor expandable systems, the BXX3000.1D provides master and slave RCA connections plus an MST\/SLV mode switch for strapping compatible amplifiers. It also includes a wired bass remote for accessible level adjustment. Proper subwoofer wiring is essential, as the amplifier is designed for loads down to 1 ohm.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3,000W RMS At 1 Ohm:\u003c\/strong\u003e Provides high-output mono power for a correctly matched subwoofer system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-Ohm Stable Mono Design:\u003c\/strong\u003e Supports low-impedance subwoofer wiring down to a 1-ohm load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Low-Pass Filter:\u003c\/strong\u003e Adjusts from 35Hz to 250Hz for smoother subwoofer integration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Subsonic Filter:\u003c\/strong\u003e Adjusts from 15Hz to 35Hz to limit ultra-low-frequency content.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrapping Capability:\u003c\/strong\u003e Master\/slave RCA connections support compatible multi-amplifier configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWired Bass Remote:\u003c\/strong\u003e Places bass-level adjustment within reach from the driver's seat.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe BXX3000.1D uses a metal and plastic housing with an aluminum heat-sink design. Its connection hardware includes nickel-plated RCA jacks and high-temperature, impact-resistant nickel-plated output connectors with Allen-head set screws. The amplifier measures 25.1 inches long, so installation space should be planned before purchase.\u003c\/p\u003e\u003cp\u003eUse 0 AWG power and ground cable at the amplifier terminals, 10 AWG speaker wire at the output terminals, and an external 250A fuse on the main power cable. Mount the amplifier securely in a dry, ventilated location and keep it upright rather than upside down. Connect RCA inputs from the source unit, set gain as a signal-match control rather than a volume control, and confirm that final subwoofer wiring does not fall below 1 ohm.\u003c\/p\u003e","brand":"Hifonics","offers":[{"title":"Default Title","offer_id":45631919194182,"sku":"BXX3000-1D","price":578.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/71iUDP39SIL.jpg?v=1784388144"},{"product_id":"hifonics-bxx4000-1d-brutus-4000w-mono-subwoofer-amplifier","title":"Hifonics BXX4000.1D Brutus 4000W Mono Subwoofer Amplifier","description":"\u003cp\u003eThe Hifonics BXX4000.1D Brutus is a mono Class D amplifier designed to power car subwoofer systems. It delivers up to 4,000 watts RMS into a 1-ohm load, with lower rated output options at 2 and 4 ohms. It is intended for installations that need a dedicated amplifier for low-frequency reproduction rather than full-range speakers.\u003c\/p\u003e\u003cp\u003eThis amplifier suits builders matching one or more subwoofers to a high-output mono channel. Its variable low-pass crossover and subsonic filter allow the bass range to be tailored to the subwoofers and enclosure. An adjustable bass boost and phase control provide further system-tuning options.\u003c\/p\u003e\u003cp\u003eThe BXX4000.1D uses Super D\/Class D amplification and an Ultra-Fi MOSFET output circuit. Hifonics also specifies an NGSD digital chip design as part of its power-amplification platform. The design is paired with an aluminum alloy heat sink for heat dissipation during operation.\u003c\/p\u003e\u003cp\u003eFor signal integration, the amplifier uses RCA audio inputs and provides RCA connections for master\/slave linking. It is strappable with a second compatible amplifier, allowing a linked pair to be used in a larger bass system. A wired remote bass-level control is included for convenient adjustment from the listening position.\u003c\/p\u003e\u003cp\u003eThe amplifier is 1-ohm stable and requires subwoofers to be wired to a supported final impedance. It includes power and protect status indicators, built-in diagnostics, and protection circuitry for thermal, overload, and speaker-short conditions. Its high-current installation requirements make careful power, ground, fuse, and ventilation planning important.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4,000W RMS at 1 Ohm:\u003c\/strong\u003e Supplies substantial mono power for a properly matched subwoofer load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuper D\/Class D Topology:\u003c\/strong\u003e Provides an efficient amplifier platform for dedicated bass systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Low-Pass Filter:\u003c\/strong\u003e Adjusts the subwoofer passband from 35 to 250 Hz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubsonic Filter:\u003c\/strong\u003e Filters frequencies from 15 to 35 Hz for enclosure-aware tuning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrappable Operation:\u003c\/strong\u003e Supports master\/slave linking with another compatible amplifier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWired Bass Remote:\u003c\/strong\u003e Lets the user adjust bass level from the front seat.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe BXX4000.1D is a single-channel amplifier with an aluminum alloy heat sink, Ultra-Fi MOSFET circuitry, and LED power\/protect indicators. Its control panel includes adjustments for input level, low-pass crossover, subsonic filtering, bass boost, and phase. RCA input and linking connections support use in dedicated subwoofer systems and paired-amplifier configurations.\u003c\/p\u003e\u003cp\u003eInstall the amplifier in a secure, dry, well-ventilated location with space around the heat sink. Use appropriately sized power and ground wiring, an external 275A fuse, and a solid chassis ground; the listed power and ground terminal capacity is 0 AWG. Match the connected subwoofer wiring to a final load no lower than 1 ohm, then set gain and filters carefully to suit the enclosure and system.\u003c\/p\u003e","brand":"Hifonics","offers":[{"title":"Default Title","offer_id":45631919325254,"sku":"BXX4000-1D","price":658.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/71dC86EjckL.jpg?v=1784388191"},{"product_id":"hifonics-bxx6000-1d-brutus-mono-class-d-amplifier","title":"Hifonics BXX6000.1D Brutus Mono Class D Amplifier","description":"\u003cp\u003eThe Hifonics BXX6000.1D is a Brutus-series mono car amplifier intended for powering a subwoofer system from a dedicated single-channel output. It is rated at 1,500 watts RMS at 4 ohms, 3,000 watts RMS at 2 ohms, and 6,000 watts RMS at 1 ohm. This makes it suited to installs where subwoofer wiring, amplifier capability, and the vehicle electrical system are planned together.\u003c\/p\u003e\u003cp\u003eIts mono-only layout focuses the amplifier on low-frequency duty rather than full-range speaker amplification. An onboard electronic crossover, low-pass filtering, subsonic filtering, bass EQ, and phase adjustment provide system-tuning controls for matching the amplifier to a subwoofer enclosure and front-speaker setup. A wired bass remote is included for convenient adjustment from the driver’s seat.\u003c\/p\u003e\u003cp\u003eThe BXX6000.1D uses Hifonics Super D-Class circuitry with an NGSD digital chip and Ultra-Fi MOSFET output devices. This design is intended to provide efficient amplified output while helping manage heat during operation. The aluminum heatsink is designed to dissipate heat from the output section.\u003c\/p\u003e\u003cp\u003eAudio signal is accepted through RCA inputs with nickel-plated RCA jacks. The amplifier also uses nickel-plated connection hardware and Allen-head set screws to secure power, ground, and speaker wiring. Its angled, molded connection layout is intended to simplify cable routing in an amplifier rack or trunk installation.\u003c\/p\u003e\u003cp\u003eThis amplifier is a practical fit for a purpose-built bass upgrade using one or more subwoofers wired to a safe final impedance of no less than 1 ohm. It requires suitable power and ground wiring, an inline fuse near the battery, RCA signal cabling, a remote turn-on lead, and correctly matched subwoofers. Because of the available power ratings, professional installation and careful gain\/crossover setup are advisable.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMono Subwoofer Amplifier:\u003c\/strong\u003e Single-channel design concentrates output on a dedicated bass system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree RMS Power Ratings:\u003c\/strong\u003e Supports 1,500W at 4 ohms, 3,000W at 2 ohms, and 6,000W at 1 ohm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuper D-Class Circuitry:\u003c\/strong\u003e Uses an NGSD digital chip and Ultra-Fi MOSFET output devices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOnboard Bass Tuning:\u003c\/strong\u003e Provides crossover, low-pass, subsonic, bass EQ, and phase controls.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWired Bass Remote:\u003c\/strong\u003e Lets the driver adjust bass level from a convenient mounted location.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Diagnostics:\u003c\/strong\u003e Illuminated indicators report normal operation, overload, and speaker-short conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe amplifier uses a classic aluminum Hifonics heatsink design to help limit heat buildup around the output devices. Nickel-plated RCA jacks and high-temperature, impact-resistant nickel-plated connection hardware are designed for secure, corrosion-resistant connections. Angled molded terminals support a cleaner wiring profile and easier access during installation.\u003c\/p\u003e\u003cp\u003eMount the BXX6000.1D securely in a dry location with room for airflow around the heatsink. Connect it directly to vehicle battery power through a properly fused power cable, use a short solid chassis ground, and wire connected subwoofers to a final load of at least 1 ohm. Set gain, low-pass filter, subsonic filter, bass EQ, and phase conservatively before final tuning, and use the included wired remote only after the system is adjusted for clean operation.\u003c\/p\u003e","brand":"Hifonics","offers":[{"title":"Default Title","offer_id":45631919358022,"sku":"BXX6000-1D","price":738.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/71-Yy-NFxqL.jpg?v=1784388236"},{"product_id":"hifonics-bxx800-4-4-channel-class-ab-car-audio-amplifier","title":"Hifonics BXX800.4 4-Channel Class AB Car Audio Amplifier","description":"\u003cp\u003eThe Hifonics BXX800.4 is a four-channel Class AB car audio amplifier designed to add dedicated power to aftermarket speakers. It can be used to drive a full set of front and rear speakers, or configured in bridged pairs for higher-output applications. Its 2-ohm stereo stability provides flexibility when matching compatible speakers.\u003c\/p\u003e\u003cp\u003eThis amplifier is suited to vehicle owners upgrading beyond head-unit power and seeking more control over speaker output. It provides 100 watts RMS per channel at 4 ohms or 200 watts RMS per channel at 2 ohms. For bridged use, it is rated at 400 watts RMS per pair into 4 ohms.\u003c\/p\u003e\u003cp\u003eThe BXX800.4 uses a Class AB output stage with a MOSFET power supply and Ultra-Fi MOSFET output devices. This architecture is paired with an aluminum heat sink to help manage heat during operation. Three-way protection circuitry and illuminated status indicators assist with monitoring overload and speaker-short conditions.\u003c\/p\u003e\u003cp\u003eSeparate crossover controls for channel pairs 1\/2 and 3\/4 allow the amplifier to be tailored to full-range speakers, component systems, or selected bridged applications. Each channel pair offers selectable high-pass, full-range, and low-pass operation. Adjustable high-pass and low-pass filters, plus bass boost, support practical system tuning.\u003c\/p\u003e\u003cp\u003eRCA inputs accommodate a compatible aftermarket receiver or other source with preamp outputs, while RCA outputs allow signal pass-through to another amplifier. A 2-channel or 4-channel input mode supports systems with either two or four input channels. This makes the BXX800.4 a practical foundation for a multi-speaker vehicle-audio upgrade.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour-Channel Output:\u003c\/strong\u003e Powers four speakers or two bridged channel pairs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass AB Design:\u003c\/strong\u003e Uses a Class AB amplifier topology and MOSFET circuitry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-Ohm Stereo Stability:\u003c\/strong\u003e Delivers up to 200 watts RMS per channel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelectable Crossovers:\u003c\/strong\u003e Separately tunes channels 1\/2 and 3\/4.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRCA Signal Connections:\u003c\/strong\u003e Includes RCA inputs and pass-through RCA outputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Monitoring:\u003c\/strong\u003e Uses protection circuitry with power and protect indicators.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe BXX800.4 has an aluminum heat sink intended to reduce heat buildup, plus molded and angled connection areas for cable access. Nickel-plated RCA jacks are used for the low-level signal connections. LED power and protect indicators are located on the amplifier for basic system-status monitoring.\u003c\/p\u003e\u003cp\u003eInstall the amplifier in a secure, dry, ventilated location and use power and ground cable up to 4 AWG at its terminals. Speaker terminals accept wire up to 12 AWG, and the amplifier uses two onboard 25A fuses. Match speakers to the rated impedance, use a 4-ohm load for bridged channel pairs, and set gain and crossover controls after all wiring is complete.\u003c\/p\u003e","brand":"Hifonics","offers":[{"title":"Default Title","offer_id":45631919423558,"sku":"BXX800-4","price":238.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/71qD48IAnbL.jpg?v=1784388284"},{"product_id":"hifonics-hac-1500-1d-1500w-mono-car-amplifier","title":"Hifonics HAC-1500.1D 1500W Mono Car Amplifier","description":"\u003cp\u003eThe Hifonics Colossus PRO HAC-1500.1D is a mono Class D car audio amplifier designed to power a subwoofer system from a compact single-channel platform. It provides up to 1 x 1500 watts at 1 ohm, with lower-power options at 2 and 4 ohms. This makes it suitable for systems where the subwoofer wiring and amplifier output need to be matched carefully.\u003c\/p\u003e\u003cp\u003eBuilt for bass-focused installations, the HAC-1500.1D offers adjustable crossover controls to help blend a subwoofer with the rest of a vehicle audio system. Its variable high-pass and low-pass filters allow installers to set the amplifier's operating range for the speakers being used. A variable bass boost control and included wired bass remote add convenient level adjustment.\u003c\/p\u003e\u003cp\u003eThe amplifier uses Hifonics Super D-Class, half-bridge amplifier architecture intended to provide efficient power delivery. Its full-range Class D chipset can support a range of driver applications, although its single mono channel is commonly used for subwoofer duty. The 1-ohm-stable design gives installers flexibility when wiring compatible subwoofer voice coils.\u003c\/p\u003e\u003cp\u003eSignal and thermal management features support integration into a dedicated car audio build. The HAC-1500.1D has nickel-plated RCA inputs, a mono preamp output for passing signal to another amplifier, and an input sensitivity range of 0.2 to 8 volts. Variable-speed fan cooling and an extruded aluminum heat sink help manage operating temperature during use.\u003c\/p\u003e\u003cp\u003eFor system protection, this amplifier includes over\/under-voltage, short-circuit, and thermal protection circuits. A delayed turn-on function is designed to reduce turn-on and turn-off noises when used with compatible source units. It requires proper power wiring, a 125A external fuse, secure grounding, and adequate ventilation for installation.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMono Power Output:\u003c\/strong\u003e Delivers 1500 watts x 1 at 1 ohm, with 750 watts at 2 ohms and 375 watts at 4 ohms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-Ohm Stability:\u003c\/strong\u003e Supports compatible subwoofer wiring down to a 1-ohm final load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Crossovers:\u003c\/strong\u003e Includes adjustable 15Hz-1kHz high-pass and 50Hz-10kHz low-pass filters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBass Level Control:\u003c\/strong\u003e Includes 0-12dB bass boost and a wired bass remote for accessible adjustment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal Connectivity:\u003c\/strong\u003e Uses RCA-level inputs and includes a mono preamp output for amplifier expansion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Circuits:\u003c\/strong\u003e Provides voltage, short-circuit, and thermal protection for safer operation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe HAC-1500.1D uses Ultra-Fi MOSFET output devices, a multi-layer PCB with surface-mount components, and an iron-core transformer. Its chassis combines a mass-loaded extruded aluminum heat sink with variable-speed fan cooling. Secure molded terminals, illuminated Hifonics branding, and a CNC-machined Colossus badge complete the amplifier's physical design.\u003c\/p\u003e\u003cp\u003eMount the amplifier on a secure surface with airflow around it and do not install it upside down. Use 0 AWG power and ground cable, install the specified 125A external fuse within 18 inches of the battery, and connect a clean chassis ground near the amplifier. RCA signal cables, a remote turn-on lead, compatible subwoofer wiring, and professional gain\/crossover setup are recommended for a complete installation.\u003c\/p\u003e","brand":"Hifonics","offers":[{"title":"Default Title","offer_id":45631919554630,"sku":"HAC1500-1D","price":307.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/51i4EJyT4UL.jpg?v=1784388342"},{"product_id":"hifonics-hac-3000-1d-3000w-mono-car-audio-amplifier","title":"Hifonics HAC-3000.1D 3000W Mono Car Audio Amplifier","description":"\u003cp\u003eThe Hifonics Colossus PRO HAC-3000.1D is a single-channel car audio amplifier designed for systems that need substantial power for a subwoofer or other low-frequency driver setup. It provides rated output at 1-, 2-, and 4-ohm loads, allowing installers to match the amplifier to the final impedance of a compatible speaker system. Its mono configuration keeps the focus on dedicated amplified bass or single-channel system applications.\u003c\/p\u003e\u003cp\u003eThis amplifier is intended for enthusiasts upgrading beyond a factory-powered audio system and for builds where controlled, high-output low-frequency reproduction is the priority. The Class-D platform is designed to deliver high output while managing power use and heat more efficiently than many traditional amplifier designs. A variable-speed cooling fan and extruded aluminum heat sink support thermal management during demanding playback.\u003c\/p\u003e\u003cp\u003eThe HAC-3000.1D provides flexible signal tuning through variable electronic crossovers, with high-pass adjustment from 15Hz to 1kHz and low-pass adjustment from 50Hz to 10kHz. Its built-in bass control and adjustable 0-12dB bass boost allow the response to be tailored to the speakers, enclosure, and listening goals. Input sensitivity adjustment from 0.2V to 8V helps it integrate with a range of compatible source-unit signal levels.\u003c\/p\u003e\u003cp\u003eHifonics uses a half-bridge design, Ultra-Fi MOSFET output devices, and a multilayer surface-mount circuit board in this Colossus PRO amplifier. The design also incorporates an iron-core transformer power supply intended to support high-power operation while reducing electromagnetic interference. Nickel-plated RCA inputs provide corrosion-resistant signal connections.\u003c\/p\u003e\u003cp\u003eFor a complete system upgrade, the HAC-3000.1D can be paired with compatible subwoofers wired no lower than 1 ohm and a properly designed power-delivery system. It includes a wired bass remote for adjusting bass level from the cabin relative to the amplifier's panel setting. Protection circuits and delayed turn-on operation add practical safeguards for daily-use installations.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMono Power Platform:\u003c\/strong\u003e Delivers one-channel output rated at 750W into 4 ohms, 1500W into 2 ohms, or 3000W into 1 ohm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-Ohm Stability:\u003c\/strong\u003e Supports compatible speaker loads down to 1 ohm for high-output mono applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Crossovers:\u003c\/strong\u003e Adjustable high-pass and low-pass filters help match the amplifier to the drivers and system layout.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBass Adjustment:\u003c\/strong\u003e Built-in bass control and 0-12dB bass boost provide low-frequency tuning flexibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Management:\u003c\/strong\u003e A variable-speed fan and extruded aluminum heat sink help manage operating heat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Bass Remote:\u003c\/strong\u003e Wired remote allows convenient bass-level adjustment from the listening position.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe HAC-3000.1D uses a black Colossus PRO chassis with a mass-loaded extruded aluminum heat sink, variable-speed fan cooling, Ultra-Fi MOSFETs, and a multilayer PCB with surface-mount components. Its RCA input connections are nickel plated, and its power, ground, and speaker terminals are designed for secure wired connections. The amplifier also incorporates over\/under-voltage, short-circuit, and thermal protection circuits.\u003c\/p\u003e\u003cp\u003eMount the amplifier on a secure surface with adequate ventilation and do not install it upside down. Use 0 AWG power and ground cable, a 200A external fuse, and 12 AWG speaker wire as specified; the power cable should be fused within 18 inches of the battery terminal. Connect a compatible source unit through the RCA inputs, set the gain carefully, and wire speakers so the final load is not below 1 ohm.\u003c\/p\u003e","brand":"Hifonics","offers":[{"title":"Default Title","offer_id":45631919620166,"sku":"HAC3000-1D","price":436.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/510CbKVzieL.jpg?v=1784388393"},{"product_id":"hifonics-hac-3000-4d-four-channel-class-d-amplifier","title":"Hifonics HAC-3000.4D Four-Channel Class D Amplifier","description":"\u003cp\u003eThe Hifonics Colossus PRO HAC-3000.4D is a four-channel car audio amplifier for systems that need substantial power across multiple speakers. It can run front and rear full-range speakers in stereo or be configured for two bridged channels. Its selectable crossover controls help match the amplifier to the speakers being used.\u003c\/p\u003e\u003cp\u003eThis amplifier is suited to vehicle audio upgrades using pro-style speakers, high-output component systems, or other full-range drivers. It provides 300 watts per channel at 4 ohms, 500 watts per channel at 2 ohms, and 800 watts per channel at 1 ohm. For bridged applications, it is rated at 900 watts per channel into 4 ohms.\u003c\/p\u003e\u003cp\u003eThe HAC-3000.4D uses a Super D Class, half-bridge design intended to provide efficient high-output operation. Its full-range Class D platform supports both high-pass and low-pass crossover operation for different speaker roles. A variable bass control and adjustable bass boost provide additional low-frequency tuning.\u003c\/p\u003e\u003cp\u003eFor signal adjustment, the amplifier includes variable high-pass filtering from 15 Hz to 6 kHz and variable low-pass filtering from 40 Hz to 2 kHz. The input sensitivity range is 0.2 to 5 volts for use with compatible RCA-level source-unit signals. Nickel-plated RCA input jacks and a high-end preamplifier circuit support the signal connection.\u003c\/p\u003e\u003cp\u003eThermal management combines variable-speed fan cooling with an extruded aluminum heat sink. The amplifier also includes protection for over- and under-voltage, short-circuit, and thermal conditions. A delayed turn-on function is designed to reduce turn-on and turn-off noise with compatible source units.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour-Channel Output:\u003c\/strong\u003e Runs four speakers in stereo or two bridged 4-ohm channels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-Ohm Stability:\u003c\/strong\u003e Supports loads down to 1 ohm per unbridged channel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Crossovers:\u003c\/strong\u003e High-pass, low-pass, and full-range modes aid speaker matching.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBass Adjustment:\u003c\/strong\u003e Built-in bass control provides 0 to 12 dB boost adjustment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass D Architecture:\u003c\/strong\u003e Half-bridge design supports efficient full-range amplification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Circuits:\u003c\/strong\u003e Monitors voltage, thermal, and short-circuit operating conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe HAC-3000.4D uses Ultra-Fi MOSFET output devices, multilayer printed circuit boards, an iron-core transformer, and a mass-loaded extruded aluminum heat sink. It has variable-speed fan cooling, molded angled terminals for power, ground, and speaker wiring, plus an illuminated Hifonics logo and CNC-machined Colossus badge.\u003c\/p\u003e\u003cp\u003eUse a secure, ventilated mounting surface and do not install the amplifier upside down. Installation requires properly routed RCA signal cables, speaker wiring, a direct fused battery connection, and a solid bare-metal chassis ground; Hifonics specifies 0 AWG power and ground cable with an external 200A fuse for this model. Set gains conservatively and configure the crossover mode separately for each channel pair to suit the connected speakers.\u003c\/p\u003e","brand":"Hifonics","offers":[{"title":"Default Title","offer_id":45631919816774,"sku":"HAC3000-4D","price":487.32,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/61XjSW1Bc8L.jpg?v=1784388448"},{"product_id":"hifonics-hcc-1500-1d-mono-subwoofer-amplifier","title":"Hifonics HCC-1500-1D Mono Subwoofer Amplifier","description":"\u003cp\u003eThe Hifonics Colossus Classic HCC-1500.1D is a mono car audio amplifier designed to power a subwoofer system. It provides a dedicated low-frequency amplifier channel for drivers who want to add bass without using a multi-channel amplifier. Its compact mono format makes it suitable for systems built around one or more properly wired subwoofers.\u003c\/p\u003e\u003cp\u003eThis amplifier is intended for vehicle owners upgrading factory or aftermarket audio systems with a separate bass stage. Its variable low-pass crossover, subsonic filter, bass boost, and phase control provide practical adjustment tools for matching the amplifier to the subwoofer enclosure and front speakers. A wired bass remote is included for convenient level adjustment from the driver's seat.\u003c\/p\u003e\u003cp\u003eThe HCC-1500.1D is rated for 1 x 1500 watts at 1 ohm, 1 x 750 watts at 2 ohms, and 1 x 375 watts at 4 ohms. Its 10 Hz to 500 Hz frequency response and mono-only configuration are tailored to subwoofer duty rather than full-range speaker amplification. Match the final speaker load carefully to the amplifier's supported impedance ratings before installation.\u003c\/p\u003e\u003cp\u003eHifonics uses its Super D-Class design, Ultra-Fi MOSFET output devices, and a dual-coil pulse-width-modulated power supply in this model. The amplifier also includes a low-noise preamplifier circuit, variable electronic crossover controls, and an onboard bass-control section. These features give an installer the adjustment range needed to integrate a bass amplifier into many aftermarket systems.\u003c\/p\u003e\u003cp\u003eThe Colossus Classic platform is built with an aluminum-alloy heat sink, nickel-plated connection hardware, and angled molded terminals for organized wiring access. LED protection diagnostics monitor overload and speaker-short conditions. It is a practical choice for a dedicated subwoofer upgrade when paired with appropriate power wiring, fusing, signal connections, and subwoofers.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMono Subwoofer Channel:\u003c\/strong\u003e Dedicated single-channel design for powering a subwoofer system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-Ohm Power Rating:\u003c\/strong\u003e Rated at 1 x 1500 watts into 1 ohm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Low-Pass Filter:\u003c\/strong\u003e Adjusts the subwoofer frequency range from 30 Hz to 250 Hz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubsonic Filter:\u003c\/strong\u003e Adjustable 15 Hz to 35 Hz filtering helps tailor low-frequency operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWired Bass Remote:\u003c\/strong\u003e Allows convenient bass-level adjustment from the front of the vehicle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Diagnostics:\u003c\/strong\u003e LED indicators monitor overload and speaker-short protection status.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe HCC-1500.1D uses a heavy-duty aluminum-alloy heat sink to help dissipate heat, along with high-temperature, impact-resistant nickel-plated connectors. Its RCA jacks are nickel plated, and the power, ground, and speaker terminals are molded and angled for easier access. The chassis is finished in black and measures 17.5 x 10.75 x 4.5 inches.\u003c\/p\u003e\u003cp\u003eInstall the amplifier on a secure surface with adequate ventilation and do not mount it upside down. Use 4 AWG power and ground wiring, a properly placed fuse near the battery, and speaker wiring compatible with the 12 AWG speaker terminals. Set gain, crossover, subsonic filter, bass boost, and phase after connecting a correctly wired 1-, 2-, or 4-ohm subwoofer load.\u003c\/p\u003e","brand":"Hifonics","offers":[{"title":"Default Title","offer_id":45631919882310,"sku":"HCC-1500-1D","price":330.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/61gpv0g5j0L.jpg?v=1784388494"},{"product_id":"hifonics-hcc-1700-4-four-channel-car-amplifier","title":"Hifonics HCC-1700.4 Four-Channel Car Amplifier","description":"\u003cp\u003eThe Hifonics Colossus Classic HCC-1700.4 is a four-channel car audio amplifier for adding substantially more power and tuning control than a head unit can provide alone. It can drive front and rear speakers in a conventional four-channel system or be configured for bridged channels where appropriate. This makes it suited to vehicle audio upgrades that need amplified full-range speakers, a mixed speaker-and-subwoofer arrangement, or both.\u003c\/p\u003e\u003cp\u003eThis amplifier is designed for installers and enthusiasts building a system around aftermarket speakers or integrating additional amplification into an existing vehicle. Its four full-range channels support stereo operation at 2 or 4 ohms, while two pairs of channels can be bridged into 4-ohm loads. Matching speaker impedance and power handling to the selected configuration is important for safe, reliable operation.\u003c\/p\u003e\u003cp\u003ePublished output ratings are 225 watts per channel at 4 ohms and 425 watts per channel at 2 ohms, with up to 850 watts per bridged pair at 4 ohms. The amplifier covers a 10 Hz to 22 kHz frequency response range, allowing it to be used for full-range speakers as well as suitably configured subwoofer channels. Variable high-pass and low-pass filters help divide bass, midrange, and treble duties between the speakers in a system.\u003c\/p\u003e\u003cp\u003eThe HCC-1700.4 uses a Class A\/B design with Ultra-Fi MOSFET output devices, a low-noise preamplifier circuit, and a dual-coil PWM power supply. Its variable electronic crossover network is specified at 12 dB per octave, with adjustable high-pass and low-pass ranges up to 2.5 kHz. A built-in bass control provides 0 to 10 dB of boost for users who want additional low-frequency adjustment.\u003c\/p\u003e\u003cp\u003eFor system integration, the amplifier provides RCA inputs and speaker-level input capability, making it usable with many aftermarket and factory-radio installations. Signal-sensing remote turn-on can simplify integration in systems without a conventional remote-output lead. Protection diagnostics monitor thermal, overload, and speaker-short conditions to help identify installation or operating issues.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour-Channel Output:\u003c\/strong\u003e Powers four speakers or supports two bridged channel pairs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-Ohm Stereo Stability:\u003c\/strong\u003e Supports higher-output speaker configurations at 2 ohms per channel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Crossovers:\u003c\/strong\u003e Helps route appropriate frequencies to speakers and subwoofers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBass Boost Control:\u003c\/strong\u003e Provides adjustable 0 to 10 dB bass enhancement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh- and Low-Level Inputs:\u003c\/strong\u003e Supports RCA and speaker-level source connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Diagnostics:\u003c\/strong\u003e LED indicators monitor thermal, overload, and short conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe HCC-1700.4 uses an aluminum heat sink to help manage heat from its MOSFET output section. Nickel-plated RCA connections and high-temperature, impact-resistant nickel-plated terminals are intended to resist corrosion and provide secure cable termination. Molded, angled power, ground, and speaker terminals support a more organized wiring layout.\u003c\/p\u003e\u003cp\u003eMount the amplifier to a secure surface with adequate ventilation and keep it upright rather than inverted. Use 4 AWG power and ground wiring, a properly sized 100A fuse, and 12 AWG speaker wiring as applicable to the installation. Set crossover points and input level controls after selecting the correct speaker impedance and stereo or bridged wiring mode; professional installation is advisable for complex systems.\u003c\/p\u003e","brand":"Hifonics","offers":[{"title":"Default Title","offer_id":45631919915078,"sku":"HCC-1700-4","price":364.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/612bMsmrMlL.jpg?v=1784388544"},{"product_id":"hifonics-hcc-2000-1d-2000w-mono-subwoofer-amplifier","title":"Hifonics HCC-2000.1D 2000W Mono Subwoofer Amplifier","description":"\u003cp\u003eThe Hifonics HCC-2000.1D is a mono car amplifier designed to power a subwoofer system. It provides one amplified channel with output ratings for 1-, 2-, and 4-ohm loads, making it suitable for a range of single- and multi-subwoofer wiring configurations. It is intended for vehicle audio upgrades where a dedicated bass amplifier is needed.\u003c\/p\u003e\u003cp\u003eThis amplifier is built for listeners who want adjustable low-frequency output rather than a fixed bass presentation. Its variable low-pass crossover, subsonic filter, bass boost, and phase control allow the installer to tailor the subwoofer range to the vehicle, enclosure, and music preferences. A wired bass remote is included for convenient level adjustment from the cabin.\u003c\/p\u003e\u003cp\u003eThe HCC-2000.1D uses Hifonics Super D-Class circuitry and Ultra-Fi MOSFET output devices. A low-noise preamplifier circuit is used at the input stage, while the dual-coil PWM power supply is designed to maintain supply voltage through the output section. The published frequency response is 10 Hz to 500 Hz, keeping its focus on subwoofer duty.\u003c\/p\u003e\u003cp\u003eFor system integration, the amplifier includes speaker-level audio inputs as well as nickel-plated RCA input jacks. Its 0.2-9V variable input sensitivity supports connection with a range of source-unit signal levels. The mono configuration and onboard controls make it a focused solution for adding a powered subwoofer channel to an aftermarket or compatible factory audio system.\u003c\/p\u003e\u003cp\u003eOutput is rated at 500 watts into 4 ohms, 1,000 watts into 2 ohms, and 2,000 watts into 1 ohm. The amplifier includes LED protection diagnostics for overload and speaker-short conditions. Proper impedance selection, power wiring, grounding, fusing, and gain setting remain important for reliable operation in a vehicle.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMono Subwoofer Output:\u003c\/strong\u003e Delivers one dedicated channel for a subwoofer system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-Ohm Power Rating:\u003c\/strong\u003e Rated for up to 2,000 watts at 1 ohm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Low-Pass Crossover:\u003c\/strong\u003e Adjusts the subwoofer handoff from 30 to 250 Hz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubsonic Filter:\u003c\/strong\u003e Provides adjustable low-frequency filtering from 15 to 35 Hz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWired Bass Remote:\u003c\/strong\u003e Allows in-vehicle adjustment of bass level.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhase Adjustment:\u003c\/strong\u003e Offers 0-180° adjustment for system integration.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe HCC-2000.1D uses a heavy-duty aluminum alloy heat sink to help dissipate heat from its output section. It has high-temperature, impact-resistant nickel-plated connectors and angled molded terminals for power, ground, and speaker wiring. Nickel-plated RCA jacks are used for the signal connections, and LED indicators provide protection-status diagnostics.\u003c\/p\u003e\u003cp\u003eMount the amplifier on a secure surface with adequate ventilation and do not install it upside down. The power and ground terminals accept 4 AWG cable, while the speaker terminals accept 12 AWG cable; the amplifier uses two 60A fuses. Match the connected subwoofer system's final impedance to a published power rating, use appropriate battery-side fusing, and set gain and crossover controls during installation.\u003c\/p\u003e","brand":"Hifonics","offers":[{"title":"Default Title","offer_id":45631920013382,"sku":"HCC-2000-1D","price":361.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/6147zZqoQLL.jpg?v=1784388586"},{"product_id":"hifonics-hcc-2500-1d-mono-subwoofer-amplifier","title":"Hifonics HCC-2500.1D Mono Subwoofer Amplifier","description":"\u003cp\u003eThe Hifonics Colossus Classic HCC-2500.1D is a mono car audio amplifier designed to power a subwoofer system with dedicated low-frequency amplification. Its single-channel layout gives installers a focused solution for adding bass without using the channels intended for full-range speakers. The amplifier is specified for 625 watts at 4 ohms, 1,250 watts at 2 ohms, and 2,500 watts at 1 ohm.\u003c\/p\u003e\u003cp\u003eThis amplifier suits vehicle owners building or upgrading a subwoofer-focused system and needing adjustable bass-system controls. It can work with aftermarket systems through RCA connections and supports speaker-level audio inputs for integration options. A wired bass remote is included for convenient adjustment from the cabin.\u003c\/p\u003e\u003cp\u003eThe HCC-2500.1D is voiced and equipped for low-frequency duty, with a 10 Hz to 500 Hz frequency-response specification and a variable low-pass crossover. Its adjustable subsonic filter, bass boost, bass control, and phase adjustment provide setup flexibility for different subwoofer and enclosure combinations. The 0-180-degree phase control can help align the subwoofer's output with the rest of the system.\u003c\/p\u003e\u003cp\u003eHifonics uses its Super D-Class topology with Ultra-Fi MOSFET output devices and a low-noise preamplifier circuit in this model. The design also uses a dual-coil pulse-width-modulated power supply and an aluminum heat sink to support efficient operation and heat management. Total harmonic distortion is specified at less than 0.1%.\u003c\/p\u003e\u003cp\u003eAt 16.9 inches long, the HCC-2500.1D is intended for installations with adequate room and ventilation around the amplifier. It is a dedicated mono amplifier, so it is best paired with a subwoofer or subwoofer array wired to a final impedance supported by its published power ratings. Preamp outputs allow the signal to be passed to an additional amplifier when expanding a system.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMono Subwoofer Output:\u003c\/strong\u003e Delivers one dedicated channel for a bass-focused speaker system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-Ohm Power Rating:\u003c\/strong\u003e Specified for 2,500 watts into a 1-ohm load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Low-Pass Filter:\u003c\/strong\u003e Adjusts the subwoofer crossover point from 30 to 250 Hz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubsonic Filter:\u003c\/strong\u003e Provides adjustable filtering from 15 to 35 Hz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWired Bass Remote:\u003c\/strong\u003e Lets the driver make bass-level adjustments from the cabin.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeaker-Level Inputs:\u003c\/strong\u003e Supports integration with compatible factory or aftermarket source units.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe HCC-2500.1D uses a heavy-duty aluminum alloy heat sink, Ultra-Fi MOSFET output devices, nickel-plated RCA jacks, and high-temperature, impact-resistant nickel-plated connectors. Its molded power, ground, and speaker terminals are angled for access and cleaner wire routing. LED diagnostics are included to indicate overload and speaker-short protection conditions.\u003c\/p\u003e\u003cp\u003eMount the amplifier securely on a surface with adequate ventilation, and do not install it upside down. Use the published 4 AWG power and ground terminal capacity, 12 AWG speaker terminal capacity, and external 150A fuse requirement as installation references. The main power cable should run directly to the battery and be fused within 18 inches of the battery terminal.\u003c\/p\u003e","brand":"Hifonics","offers":[{"title":"Default Title","offer_id":45631920046150,"sku":"HCC-2500-1D","price":379.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/613GncjnYEL.jpg?v=1784388644"},{"product_id":"hifonics-hcc-3000-1d-mono-class-d-subwoofer-amplifier","title":"Hifonics HCC-3000.1D Mono Class D Subwoofer Amplifier","description":"\u003cp\u003eThe Hifonics Colossus Classic HCC-3000.1D is a mono car audio amplifier designed to power a subwoofer system. Its single-channel, 1-ohm-stable configuration is intended for installations that prioritize low-frequency output and flexible bass tuning. The amplifier is rated for up to 3,000 watts into a 1-ohm load, with lower-power ratings available at 2 and 4 ohms.\u003c\/p\u003e\u003cp\u003eThis amplifier is a practical fit for enthusiasts building a dedicated subwoofer stage rather than a full-range speaker system. A variable low-pass crossover and subsonic filter help match the amplifier to the enclosure and subwoofer arrangement being used. Variable bass boost, phase adjustment, and the included wired bass-level remote provide additional control from the driver’s seat.\u003c\/p\u003e\u003cp\u003eThe HCC-3000.1D uses Hifonics Super D-Class amplification and Ultra-Fi MOSFET output devices. Its low-noise preamplifier circuit is designed to accept a low-voltage source signal with minimal added distortion. The published frequency response spans 10 to 500 Hz, supporting its intended role in a bass-focused system.\u003c\/p\u003e\u003cp\u003eFor system integration, the amplifier provides nickel-plated RCA connections and a mono preamp output for passing signal to another amplifier. Speaker-level input capability is available with a compatible accessory adapter, which can help when adding the amplifier to a factory-radio system. Signal-sensing remote turn-on is also listed for simplified integration in applicable installations.\u003c\/p\u003e\u003cp\u003eThe Colossus Classic chassis combines an aluminum alloy heat sink with a dual-coil PWM power supply. LED diagnostics monitor overload and speaker-short protection conditions. With a 1-ohm minimum load, external 250A fuse requirement, and recommended 4 AWG wiring, this amplifier should be installed as part of a properly planned high-current car audio system.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMono Subwoofer Amplifier:\u003c\/strong\u003e A dedicated one-channel design for powering a subwoofer system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-Ohm Stable Operation:\u003c\/strong\u003e Supports a minimum 1-ohm unbridged speaker load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuper D-Class Design:\u003c\/strong\u003e Uses high-speed processing and MOSFET output devices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Bass Controls:\u003c\/strong\u003e Includes low-pass, subsonic, bass-boost, and phase adjustments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWired Bass Remote:\u003c\/strong\u003e Lets the driver adjust bass level from the cabin.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Diagnostics:\u003c\/strong\u003e LED indicators monitor overload and speaker-short conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe HCC-3000.1D uses a heavy-duty aluminum alloy heat sink to help dissipate heat from its output section. Its nickel-plated RCA jacks and high-temperature, impact-resistant nickel-plated connectors are designed for durable signal and power connections. Molded power, ground, and speaker terminals are angled for easier access during installation.\u003c\/p\u003e\u003cp\u003eMount the amplifier securely in a ventilated location and do not mount it upside down. Use quality copper power and ground cable, an external 250A fuse placed close to the battery, and 4 AWG wiring as recommended for this model. Confirm that the final subwoofer wiring impedance is no lower than 1 ohm, then set gain and crossover controls carefully to suit the connected subwoofer and enclosure.\u003c\/p\u003e","brand":"Hifonics","offers":[{"title":"Default Title","offer_id":45631920177222,"sku":"HCC-3000-1D","price":545.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/61NcD_-UDeL.jpg?v=1784388697"},{"product_id":"hifonics-hcc-4200-1d-colossus-classic-mono-amplifier","title":"Hifonics HCC-4200.1D Colossus Classic Mono Amplifier","description":"\u003cp\u003eThe Hifonics HCC-4200.1D Colossus Classic is a mono car amplifier designed to power a subwoofer system from a single channel. It provides selectable output ratings for 4-ohm, 2-ohm, and 1-ohm subwoofer loads, allowing it to support a range of properly wired bass systems. Its low-frequency response range, variable low-pass filter, and subsonic filter make it intended for dedicated subwoofer duty.\u003c\/p\u003e\u003cp\u003eThis amplifier is suited to enthusiasts building a high-output bass section while retaining hands-on adjustment from the amplifier panel. A wired bass-level remote is included for convenient level adjustment from the driver's seat. The adjustable phase control can also help integrate subwoofer output with the rest of a vehicle's speaker system.\u003c\/p\u003e\u003cp\u003eThe HCC-4200.1D uses Hifonics Super D-Class topology and Ultra-Fi MOSFET output devices. Its design incorporates a low-noise preamplifier circuit, variable electronic crossover controls, and onboard bass equalization controls. These tools allow the installer to set the amplifier's gain, crossover point, subsonic protection, phase, and bass emphasis to suit the subwoofer enclosure and system tuning.\u003c\/p\u003e\u003cp\u003eAn extruded aluminum heat sink is used to manage heat from the output devices during operation. The amplifier also uses a dual-coil pulse-width-modulated power supply and nickel-plated RCA input connections. LED power and protection indication provides a quick visual check of operating status.\u003c\/p\u003e\u003cp\u003eFor installation, the HCC-4200.1D is a 1-ohm-stable monoblock, so the final impedance of the connected subwoofer or subwoofers must be planned carefully. It is appropriate for systems whose subwoofers and electrical system are selected to support the amplifier's rated output and 300A external fuse requirement. The classic-width chassis can be a fit for installations that prioritize a substantial amplifier footprint and accessible end-panel connections.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMono Subwoofer Amplifier:\u003c\/strong\u003e Delivers one amplified channel for a dedicated bass system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-Ohm Stable Design:\u003c\/strong\u003e Supports properly wired subwoofer loads down to 1 ohm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuper D-Class Topology:\u003c\/strong\u003e Uses Hifonics digital amplifier architecture for efficient operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Low-Pass Filter:\u003c\/strong\u003e Lets installers focus output on subwoofer frequencies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWired Bass Remote:\u003c\/strong\u003e Provides convenient bass-level adjustment from the cabin.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Diagnostics:\u003c\/strong\u003e LED indication monitors power and protection status.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe HCC-4200.1D combines an extruded aluminum heat sink with Ultra-Fi MOSFET output devices, nickel-plated RCA jacks, and high-temperature nickel-plated connection hardware. Its molded power, ground, and speaker terminals are angled for access and organized cable routing. The dual-coil PWM power supply is designed to maintain voltage through the amplifier's output stage.\u003c\/p\u003e\u003cp\u003eMount the amplifier securely in a location with adequate ventilation and do not install it upside down. Use a properly fused direct battery power run, with the specified external 300A fuse placed within 18 inches of the battery, and make certain the subwoofer wiring presents no less than a 1-ohm final load. Begin setup with the level control at minimum, then set the low-pass filter, subsonic filter, bass controls, and phase for the specific subwoofer enclosure and vehicle.\u003c\/p\u003e","brand":"Hifonics","offers":[{"title":"Default Title","offer_id":45631920308294,"sku":"HCC-4200-1D","price":657.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/61cUVyAmthL.jpg?v=1784388751"},{"product_id":"hifonics-hcc35cx-3-5-2-way-coaxial-car-speakers","title":"Hifonics HCC35CX 3.5\" 2-Way Coaxial Car Speakers","description":"\u003cp\u003eThe Hifonics HCC35CX is a pair of 3.5-inch, 2-way coaxial car speakers designed to replace compatible factory speakers in compact dash, door, or rear-panel locations. They provide a straightforward upgrade path for vehicles whose original small speakers sound worn, dull, or limited in detail. With a 4-ohm design and 25 watts RMS handling per speaker, they are suited to factory radios and modest aftermarket amplification.\u003c\/p\u003e\u003cp\u003eA blue woven-fiber woofer cone handles the midrange, while the centrally mounted 1-inch aluminum dome tweeter reproduces upper frequencies. The stated 80 Hz to 20 kHz frequency response supports clear vocal and instrument detail across the speakers' intended operating range. Their 88 dB sensitivity helps them produce useful output from moderate power.\u003c\/p\u003e\u003cp\u003eThe HCC35CX uses a passive Butterworth crossover network to divide the signal between the woofer and tweeter. Its specified 6 kHz crossover point and 12 dB slope are intended to provide a controlled transition between the two drivers. This coaxial arrangement keeps both drivers together in a compact speaker footprint.\u003c\/p\u003e\u003cp\u003eConstruction includes butyl rubber surrounds, an epoxy-infused natural-fiber spider, and an anti-resonant stamped-steel basket. A ferrite magnet motor structure and pure copper voice coil provide the speaker's motor system. The voice coil uses a Kapton former and an overcoil cooling design to help manage heat during operation.\u003c\/p\u003e\u003cp\u003eThese speakers are a practical choice for replacing 3.5-inch factory locations where space is limited and a full component system is unnecessary. They are sold as a pair, allowing both speakers in a matched location to be upgraded together. Confirm the vehicle's opening size, available depth, mounting pattern, and wiring arrangement before installation.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3.5-Inch Coaxial Design:\u003c\/strong\u003e Combines woofer and tweeter in one compact speaker assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e25W RMS Per Speaker:\u003c\/strong\u003e Matches moderate-power factory and aftermarket audio systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWoven-Fiber Cone:\u003c\/strong\u003e Supports controlled midrange reproduction in a lightweight driver.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAluminum Dome Tweeter:\u003c\/strong\u003e Extends high-frequency reproduction to the stated 20 kHz limit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePassive Butterworth Crossover:\u003c\/strong\u003e Directs frequencies between the woofer and tweeter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOvercoil Cooling System:\u003c\/strong\u003e Helps dissipate voice-coil heat during extended listening.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe HCC35CX combines a stamped-steel basket with a ferrite magnet motor, butyl rubber surround, epoxy-infused natural-fiber spider, and braided tinsel leads. Its woofer uses a blue woven-fiber cone, while the 1-inch dome tweeter uses aluminum. No speaker grilles are included.\u003c\/p\u003e\u003cp\u003eVerify a 3.41-inch cutout and at least 1.5 inches of top-mount depth at the intended location before ordering. The speakers support spade-terminal connections or direct soldering, so vehicle-specific adapters, mounting hardware, or wiring adapters may be needed depending on the installation. Use a compatible 4-ohm amplifier or head-unit speaker output and avoid exceeding the 25-watt RMS rating per speaker.\u003c\/p\u003e","brand":"Hifonics","offers":[{"title":"Default Title","offer_id":45631920341062,"sku":"HCC35CX","price":27.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/61RnrAGKREL.jpg?v=1784388785"},{"product_id":"hifonics-hcc46cx-4-x-6-inch-2-way-coaxial-car-speakers","title":"Hifonics HCC46CX 4 x 6-Inch 2-Way Coaxial Car Speakers","description":"\u003cp\u003eThe Hifonics HCC46CX is a pair of 4 x 6-inch, 2-way coaxial car speakers designed as a factory-speaker replacement or compact audio-system upgrade. They combine a woofer and tweeter in each speaker assembly, helping simplify installation where a 4 x 6-inch speaker location is available. With 4-ohm impedance and 40 watts RMS power handling per speaker, they are suited to compatible factory radios or appropriately matched aftermarket amplification.\u003c\/p\u003e\u003cp\u003eA 1-inch aluminum dome tweeter handles upper-frequency detail, while the lightweight blue woven fiber cone is designed for responsive midrange reproduction. The stated 80Hz-20kHz frequency response covers core mid-bass, vocal, and high-frequency content. Butyl rubber surrounds support cone movement while providing a durable connection between the cone and frame.\u003c\/p\u003e\u003cp\u003eThe HCC46CX uses a passive Butterworth crossover with a 6kHz, 12dB slope to divide frequencies between the woofer and tweeter. This integrated crossover design keeps the speaker package self-contained without requiring a separate external crossover module. Its 88dB sensitivity rating provides a useful reference point when comparing it with other replacement speakers.\u003c\/p\u003e\u003cp\u003eHifonics builds the speaker around an anti-resonant stamped steel basket and a ferrite magnet motor. A pure copper voice coil on a Kapton former is paired with an overcoil cooling system that moves air over the voice coil through the spider. The epoxy-infused natural fiber spider supports the moving assembly while contributing to the speaker's structural design.\u003c\/p\u003e\u003cp\u003eThese speakers are intended for vehicles with suitable 4 x 6-inch mounting locations, a 5.5 x 3.84-inch cutout, and 3.0 inches of mounting depth. Spade terminals and direct-solder connection options allow installers to choose an appropriate wiring method. They can be used as a straightforward replacement pair or as part of a broader system upgrade with matched amplification and source equipment.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 x 6-Inch Coaxial Design:\u003c\/strong\u003e Combines woofer and tweeter elements in each speaker for a compact replacement format.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-Inch Aluminum Dome Tweeter:\u003c\/strong\u003e Provides dedicated high-frequency reproduction within the coaxial assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlue Woven Fiber Cone:\u003c\/strong\u003e Uses a lightweight cone material designed for responsive midrange performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eButyl Rubber Surround:\u003c\/strong\u003e Supports cone movement and provides durable cone-to-frame coupling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePassive Butterworth Crossover:\u003c\/strong\u003e Uses a 6kHz, 12dB crossover slope to divide frequencies between drivers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOvercoil Cooling System:\u003c\/strong\u003e Promotes airflow over the voice coil through the speaker spider.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe HCC46CX uses an anti-resonant stamped steel basket, ferrite magnet motor, pure copper voice coil, and lightweight Kapton former. Its epoxy-infused natural fiber spider supports the moving components, while the butyl rubber surround and woven fiber cone complete the woofer assembly. The speakers have a black and blue finish and do not include grilles, as they are generally installed behind an existing vehicle panel or dash location.\u003c\/p\u003e\u003cp\u003eConfirm the vehicle's available opening, mounting cutout, and clearance before purchase: this model requires a 5.5 x 3.84-inch cutout and 3.0 inches of mounting depth. Connect using compatible spade terminals or direct soldering, observing correct speaker polarity. For amplified installations, select an amplifier and gain setting appropriate for the speakers' 40-watt RMS, 4-ohm rating.\u003c\/p\u003e","brand":"Hifonics","offers":[{"title":"Default Title","offer_id":45631920406598,"sku":"HCC46CX","price":34.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/71PRSWOhXhL.jpg?v=1784388821"},{"product_id":"hifonics-hcc5768cx-5x7-6x8-inch-coaxial-speakers","title":"Hifonics HCC5768CX 5x7\/6x8-Inch Coaxial Speakers","description":"\u003cp\u003eThe Hifonics Colossus Classic HCC5768CX is a pair of 5x7-inch coaxial car speakers designed to also fit many 6x8-inch factory locations. They provide a practical replacement path for worn or basic factory speakers while retaining a conventional 4-ohm load for broad car-audio compatibility. Each speaker combines a woofer and tweeter in one assembly for straightforward full-range installation.\u003c\/p\u003e\u003cp\u003eWith 65 watts RMS and 125 watts peak power handling per speaker, the HCC5768CX is suited to aftermarket head units as well as appropriately matched external amplification. Its 88 dB sensitivity supports useful output without requiring an unusually large amplifier. The specified 80 Hz to 20 kHz frequency response covers midrange and treble duties, while a subwoofer can be added for deeper low-frequency reinforcement if desired.\u003c\/p\u003e\u003cp\u003eA blue woven-fiber woofer cone is paired with a 1-inch aluminum dome tweeter to reproduce midrange detail and high-frequency content. The butyl-rubber surround supports cone movement and is selected for durability in an automotive environment. A passive Butterworth crossover directs frequencies between the woofer and tweeter for a cohesive two-way design.\u003c\/p\u003e\u003cp\u003eThe speaker motor uses a ferrite magnet, pure-copper voice coil, and Kapton former assembly. An overcoil cooling design and epoxy-infused natural-fiber spider are incorporated to support consistent operation during extended listening. Braided tinsel leads connect the moving assembly while helping maintain reliable signal transfer.\u003c\/p\u003e\u003cp\u003eFor an upgrade system, the HCC5768CX can be used as a direct-replacement pair in compatible doors, rear decks, or other factory 5x7\/6x8 locations. Its 2.13-inch top-mount depth and 8.60 by 5.56-inch cutout requirement should be checked against the vehicle before installation. Use the speakers with clean, properly set power and retain factory grilles where applicable, as grilles are not included.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e5x7\/6x8 Fitment:\u003c\/strong\u003e Fits 5x7-inch openings and many 6x8-inch speaker locations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo-Way Coaxial Layout:\u003c\/strong\u003e Integrates woofer and tweeter in each speaker assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e65W RMS Per Speaker:\u003c\/strong\u003e Supports appropriately matched factory or aftermarket power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAluminum Dome Tweeter:\u003c\/strong\u003e Handles high-frequency detail through the specified 20 kHz range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWoven-Fiber Woofer Cone:\u003c\/strong\u003e Provides the main midrange and mid-bass output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eButyl-Rubber Surround:\u003c\/strong\u003e Supports cone travel with a durable surround material.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe HCC5768CX uses an anti-resonant stamped-steel basket, ferrite magnet structure, woven-fiber cone, butyl-rubber surround, and 1-inch aluminum dome tweeter. Its copper voice coil is built on a Kapton former, while the natural-fiber spider is epoxy infused. The coaxial design also incorporates a passive Butterworth crossover and braided tinsel leads.\u003c\/p\u003e\u003cp\u003eConfirm that the vehicle accepts a 5x7-inch or 6x8-inch speaker and has at least 2.13 inches of mounting depth before purchase. The required cutout is 8.60 by 5.56 inches, and wiring may be connected using the speaker's spade terminals or by soldering. The package includes two speakers; no speaker grilles are included.\u003c\/p\u003e","brand":"Hifonics","offers":[{"title":"Default Title","offer_id":45631920472134,"sku":"HCC5768CX","price":45.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/71gR1KmtILL.jpg?v=1784388862"},{"product_id":"hifonics-hcc65cxs-6-5-shallow-mount-coaxial-speakers","title":"Hifonics HCC65CXS 6.5\" Shallow-Mount Coaxial Speakers","description":"\u003cp\u003eThe Hifonics HCC65CXS is a pair of 6.5-inch, 2-way coaxial car speakers designed for vehicles where mounting depth is limited. Its shallow 1.65-inch mounting depth helps make a speaker upgrade possible in many doors, dash locations, and rear-deck applications with tight clearance. The 4-ohm design is intended for use with common factory or aftermarket car-audio systems.\u003c\/p\u003e\u003cp\u003eThese speakers combine blue woven-fiber cones with butyl-rubber surrounds to support responsive midrange reproduction and durable cone movement. A 1-inch aluminum-dome tweeter handles the upper-frequency range, while the passive crossover helps divide frequencies between the woofer and tweeter. The stated frequency response is 80 Hz to 20 kHz, making this pair suited to full-range music playback rather than dedicated sub-bass duty.\u003c\/p\u003e\u003cp\u003eEach HCC65CXS speaker is rated for 65 watts RMS and 125 watts peak power handling. With an 88 dB sensitivity rating, the pair can be used with a compatible head unit or paired with an amplifier matched appropriately to its RMS rating. The 4-ohm nominal impedance supports conventional car-audio speaker wiring configurations.\u003c\/p\u003e\u003cp\u003eHifonics uses a pure-copper voice coil on a Kapton former, an epoxy-infused natural-fiber spider, and an overcoil cooling arrangement. These elements are designed to manage heat and maintain mechanical control during extended playback. The ferrite magnet motor and anti-resonant stamped-steel basket provide a compact, durable foundation for the speaker assembly.\u003c\/p\u003e\u003cp\u003eThe HCC65CXS is a practical option for replacing factory 6.5-inch speakers when a standard-depth replacement will not fit. It can serve as a front or rear full-range upgrade in a car, truck, SUV, or van, subject to vehicle-specific fitment. Protective grilles are included for exposed or custom installations, while the shallow profile can also suit locations behind factory panels.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eShallow-Mount Profile:\u003c\/strong\u003e The 1.65-inch mounting depth helps accommodate locations with limited clearance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-Way Coaxial Design:\u003c\/strong\u003e Integrates a woofer and tweeter in each speaker for straightforward full-range installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWoven-Fiber Cone:\u003c\/strong\u003e Lightweight cone material supports responsive midrange reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAluminum-Dome Tweeter:\u003c\/strong\u003e The 1-inch tweeter extends upper-frequency playback to 20 kHz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Management:\u003c\/strong\u003e Copper voice coils, Kapton formers, and overcoil cooling help manage heat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePassive Butterworth Crossover:\u003c\/strong\u003e A 6 kHz, 12 dB-slope network divides frequencies between the drivers.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe HCC65CXS uses an anti-resonant stamped-steel basket, ferrite magnet structure, blue woven-fiber cone, butyl-rubber surround, braided tinsel leads, and an epoxy-infused natural-fiber spider. Its 1-inch aluminum-dome tweeter is mounted within the coaxial assembly. The black-and-blue Colossus Classic styling is complemented by included protective speaker grilles.\u003c\/p\u003e\u003cp\u003eConfirm both the 5.59-inch mounting cutout and 1.65-inch mounting-depth requirement before installation, including window and panel clearance in door applications. The speakers accept spade-terminal connections or direct-soldered wiring; observe correct positive and negative polarity for each speaker. They are sold as a pair and are best matched with a 4-ohm factory or aftermarket source unit, or an amplifier selected around the 65-watt RMS-per-speaker rating.\u003c\/p\u003e","brand":"Hifonics","offers":[{"title":"Default Title","offer_id":45631920504902,"sku":"HCC65CXS","price":46.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/81JUzQgd-cL.jpg?v=1784388905"},{"product_id":"hifonics-hcm-1200-1d-colossus-mini-mono-amplifier","title":"Hifonics HCM-1200.1D Colossus Mini Mono Amplifier","description":"\u003cp\u003eThe Hifonics HCM-1200.1D Colossus Mini is a compact mono Class-D amplifier designed for adding amplified bass or powering a single-channel audio zone where installation space is limited. It is rated to deliver 300 watts RMS at 4 ohms, 600 watts RMS at 2 ohms, and 1,200 watts RMS at 1 ohm. Its small chassis makes it a practical option for cars, UTVs, motorcycles, and other installations that need a dedicated amplifier without a large footprint.\u003c\/p\u003e\u003cp\u003eThis amplifier is intended for systems using a compatible subwoofer load, with stable operation down to 1 ohm. Its mono configuration concentrates available output into one channel, making it suitable for a subwoofer system or other single-channel speaker application. The full-range Class-D platform also provides flexibility for compatible pro-style drivers when the system is configured appropriately.\u003c\/p\u003e\u003cp\u003eVariable crossover controls allow the amplifier to be integrated with a wider audio system. The low-pass crossover is adjustable from 50 to 10,000 Hz, while the high-pass crossover is adjustable from 15 to 1,000 Hz. A variable bass boost control provides up to 12 dB of adjustment, and the included wired remote allows bass-level changes from the driver’s seat.\u003c\/p\u003e\u003cp\u003eThe HCM-1200.1D uses Ultra-Fi MOSFET output devices, an air-core transformer power supply, and multi-layer printed circuit boards with surface-mount components. Its mass-loaded extruded aluminum heat sink is designed to manage heat without fan cooling. Triple protection circuitry monitors over-voltage, under-voltage, short-circuit, and thermal conditions.\u003c\/p\u003e\u003cp\u003eFor a system upgrade, the amplifier accepts low-level RCA input signals and includes one pair of preamp outputs for signal pass-through to another amplifier. Nickel-plated RCA jacks and secure molded connection terminals support durable system connections. A delayed turn-on circuit helps reduce turn-on and turn-off noise when used with compatible source units.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-Ohm Stable Mono Output:\u003c\/strong\u003e Delivers up to 1,200 watts RMS through one channel at a 1-ohm load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull-Range Class-D Platform:\u003c\/strong\u003e Supports subwoofer use and compatible full-range or pro-style driver applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Crossovers:\u003c\/strong\u003e Variable high-pass and low-pass filters help match the amplifier to the rest of the system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWired Bass Remote:\u003c\/strong\u003e Lets the listener adjust bass level without reaching the amplifier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTriple Protection Circuits:\u003c\/strong\u003e Provides over\/under-voltage, short-circuit, and thermal protection monitoring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Aluminum Heat Sink:\u003c\/strong\u003e Uses an extruded aluminum chassis for thermal management without a fan.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe Colossus Mini uses a mass-loaded extruded aluminum heat sink, Ultra-Fi MOSFETs, an air-core transformer power supply, and multi-layer PCB construction. Nickel-plated RCA inputs help resist corrosion, while CNC-machined aluminum logo badges and molded connection terminals give the amplifier a clean installation-oriented finish. Power and protection status are indicated by the included bass remote’s LED.\u003c\/p\u003e\u003cp\u003eMount the amplifier on a secure surface with adequate ventilation and do not mount it upside down. Use RCA-level signal inputs, connect a properly matched speaker load of no less than 1 ohm, and use an external 100A fuse on the power cable within 18 inches of the battery connection. Hifonics installation guidance recommends 1\/0 AWG amplifier wiring for this model; set gain and crossover controls carefully to suit the source unit and connected speakers.\u003c\/p\u003e","brand":"Hifonics","offers":[{"title":"Default Title","offer_id":45631921389638,"sku":"HCM1200-1D","price":266.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/61W6YrPLaIL.jpg?v=1784389242"}],"url":"https:\/\/audiowatt.store\/collections\/hifonics.oembed","provider":"Audio Watt Store","version":"1.0","type":"link"}